{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Low" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright © Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated grep packages that fix one security issue and several bugs are now\navailable for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having Low security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.", "title": "Topic" }, { "category": "general", "text": "The grep utility searches through textual input for lines that contain a\nmatch to a specified pattern and then prints the matching lines. The GNU\ngrep utilities include grep, egrep, and fgrep.\n\nA heap-based buffer overflow flaw was found in the way grep processed\ncertain pattern and text combinations. An attacker able to trick a user\ninto running grep on specially crafted input could use this flaw to crash\ngrep or, potentially, read from uninitialized memory. (CVE-2015-1345)\n\nThis update also fixes the following bugs:\n\n* Prior to this update, the \\w and \\W symbols were inconsistently matched\nto the [:alnum:] character class. Consequently, using regular expressions\nwith \"\\w\" and \"\\W\" could lead to incorrect results. With this update, \"\\w\"\nis consistently matched to the [_[:alnum:]] character, and \"\\W\" is\nconsistently matched to the [^_[:alnum:]] character. (BZ#1159012)\n\n* Previously, the Perl Compatible Regular Expression (PCRE) matcher\n(selected by the \"-P\" parameter in grep) did not work correctly when\nmatching non-UTF-8 text in UTF-8 locales. Consequently, an error message\nabout invalid UTF-8 byte sequence characters was returned. To fix this bug,\npatches from upstream have been applied to the grep utility. As a result,\nPCRE now skips non-UTF-8 characters as non-matching text without returning\nany error message. (BZ#1217080)\n\nAll grep users are advised to upgrade to these updated packages, which\ncontain backported patches to correct these issues.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2015:2111", "url": "https://access.redhat.com/errata/RHSA-2015:2111" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#low", "url": "https://access.redhat.com/security/updates/classification/#low" }, { "category": "external", "summary": "1103259", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1103259" }, { "category": "external", "summary": "1159012", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1159012" }, { "category": "external", "summary": "1183651", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1183651" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2015/rhsa-2015_2111.json" } ], "title": "Red Hat Security Advisory: grep security and bug fix update", "tracking": { "current_release_date": "2025-11-21T17:54:03+00:00", "generator": { "date": "2025-11-21T17:54:03+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.6.12" } }, "id": "RHSA-2015:2111", "initial_release_date": "2015-11-19T03:18:28+00:00", "revision_history": [ { "date": "2015-11-19T03:18:28+00:00", "number": "1", "summary": "Initial version" }, { "date": "2015-11-19T03:18:28+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2025-11-21T17:54:03+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Client (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux ComputeNode (v. 7)", "product": { "name": "Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::computenode" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "grep-debuginfo-0:2.20-2.el7.aarch64", "product": { "name": "grep-debuginfo-0:2.20-2.el7.aarch64", "product_id": "grep-debuginfo-0:2.20-2.el7.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep-debuginfo@2.20-2.el7?arch=aarch64" } } }, { "category": "product_version", "name": "grep-0:2.20-2.el7.aarch64", "product": { "name": "grep-0:2.20-2.el7.aarch64", "product_id": "grep-0:2.20-2.el7.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=aarch64" } } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "grep-0:2.20-2.el7.ppc64", "product": { "name": "grep-0:2.20-2.el7.ppc64", "product_id": "grep-0:2.20-2.el7.ppc64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=ppc64" } } }, { "category": "product_version", "name": "grep-debuginfo-0:2.20-2.el7.ppc64", "product": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64", "product_id": "grep-debuginfo-0:2.20-2.el7.ppc64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep-debuginfo@2.20-2.el7?arch=ppc64" } } } ], "category": "architecture", "name": "ppc64" }, { "branches": [ { "category": "product_version", "name": "grep-debuginfo-0:2.20-2.el7.ppc64le", "product": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64le", "product_id": "grep-debuginfo-0:2.20-2.el7.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep-debuginfo@2.20-2.el7?arch=ppc64le" } } }, { "category": "product_version", "name": "grep-0:2.20-2.el7.ppc64le", "product": { "name": "grep-0:2.20-2.el7.ppc64le", "product_id": "grep-0:2.20-2.el7.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "grep-0:2.20-2.el7.s390x", "product": { "name": "grep-0:2.20-2.el7.s390x", "product_id": "grep-0:2.20-2.el7.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=s390x" } } }, { "category": "product_version", "name": "grep-debuginfo-0:2.20-2.el7.s390x", "product": { "name": "grep-debuginfo-0:2.20-2.el7.s390x", "product_id": "grep-debuginfo-0:2.20-2.el7.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep-debuginfo@2.20-2.el7?arch=s390x" } } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "grep-debuginfo-0:2.20-2.el7.x86_64", "product": { "name": "grep-debuginfo-0:2.20-2.el7.x86_64", "product_id": "grep-debuginfo-0:2.20-2.el7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep-debuginfo@2.20-2.el7?arch=x86_64" } } }, { "category": "product_version", "name": "grep-0:2.20-2.el7.x86_64", "product": { "name": "grep-0:2.20-2.el7.x86_64", "product_id": "grep-0:2.20-2.el7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "grep-0:2.20-2.el7.src", "product": { "name": "grep-0:2.20-2.el7.src", "product_id": "grep-0:2.20-2.el7.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/grep@2.20-2.el7?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.aarch64" }, "product_reference": "grep-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.ppc64" }, "product_reference": "grep-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.s390x" }, "product_reference": "grep-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.src" }, "product_reference": "grep-0:2.20-2.el7.src", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-0:2.20-2.el7.x86_64" }, "product_reference": "grep-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-debuginfo-0:2.20-2.el7.aarch64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-debuginfo-0:2.20-2.el7.ppc64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-debuginfo-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-debuginfo-0:2.20-2.el7.s390x" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client:grep-debuginfo-0:2.20-2.el7.x86_64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Client" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.aarch64" }, "product_reference": "grep-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.ppc64" }, "product_reference": "grep-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.s390x" }, "product_reference": "grep-0:2.20-2.el7.s390x", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.src" }, "product_reference": "grep-0:2.20-2.el7.src", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-0:2.20-2.el7.x86_64" }, "product_reference": "grep-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-debuginfo-0:2.20-2.el7.aarch64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-debuginfo-0:2.20-2.el7.s390x" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.s390x", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)", "product_id": "7ComputeNode:grep-debuginfo-0:2.20-2.el7.x86_64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7ComputeNode" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.aarch64" }, "product_reference": "grep-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.ppc64" }, "product_reference": "grep-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.s390x" }, "product_reference": "grep-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.src" }, "product_reference": "grep-0:2.20-2.el7.src", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-0:2.20-2.el7.x86_64" }, "product_reference": "grep-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-debuginfo-0:2.20-2.el7.aarch64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-debuginfo-0:2.20-2.el7.ppc64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-debuginfo-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-debuginfo-0:2.20-2.el7.s390x" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server:grep-debuginfo-0:2.20-2.el7.x86_64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Server" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.aarch64" }, "product_reference": "grep-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.ppc64" }, "product_reference": "grep-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.s390x" }, "product_reference": "grep-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.src" }, "product_reference": "grep-0:2.20-2.el7.src", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-0:2.20-2.el7.x86_64" }, "product_reference": "grep-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.aarch64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-debuginfo-0:2.20-2.el7.aarch64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.aarch64", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.ppc64le as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64le" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.ppc64le", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.s390x as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-debuginfo-0:2.20-2.el7.s390x" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.s390x", "relates_to_product_reference": "7Workstation" }, { "category": "default_component_of", "full_product_name": { "name": "grep-debuginfo-0:2.20-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation:grep-debuginfo-0:2.20-2.el7.x86_64" }, "product_reference": "grep-debuginfo-0:2.20-2.el7.x86_64", "relates_to_product_reference": "7Workstation" } ] }, "vulnerabilities": [ { "cve": "CVE-2015-1345", "cwe": { "id": "CWE-125", "name": "Out-of-bounds Read" }, "discovery_date": "2015-01-19T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1183651" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow flaw was found in the way grep processed certain pattern and text combinations. An attacker able to trick a user into running grep on specially crafted input could use this flaw to crash grep or, potentially, read from uninitialized memory.", "title": "Vulnerability description" }, { "category": "summary", "text": "grep: heap buffer overrun", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue did not affect versions of grep as shipped in Red Hat Enterprise Linux 5.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Client:grep-0:2.20-2.el7.aarch64", "7Client:grep-0:2.20-2.el7.ppc64", "7Client:grep-0:2.20-2.el7.ppc64le", "7Client:grep-0:2.20-2.el7.s390x", "7Client:grep-0:2.20-2.el7.src", "7Client:grep-0:2.20-2.el7.x86_64", "7Client:grep-debuginfo-0:2.20-2.el7.aarch64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Client:grep-debuginfo-0:2.20-2.el7.s390x", "7Client:grep-debuginfo-0:2.20-2.el7.x86_64", "7ComputeNode:grep-0:2.20-2.el7.aarch64", "7ComputeNode:grep-0:2.20-2.el7.ppc64", "7ComputeNode:grep-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-0:2.20-2.el7.s390x", "7ComputeNode:grep-0:2.20-2.el7.src", "7ComputeNode:grep-0:2.20-2.el7.x86_64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.aarch64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.s390x", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.x86_64", "7Server:grep-0:2.20-2.el7.aarch64", "7Server:grep-0:2.20-2.el7.ppc64", "7Server:grep-0:2.20-2.el7.ppc64le", "7Server:grep-0:2.20-2.el7.s390x", "7Server:grep-0:2.20-2.el7.src", "7Server:grep-0:2.20-2.el7.x86_64", "7Server:grep-debuginfo-0:2.20-2.el7.aarch64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Server:grep-debuginfo-0:2.20-2.el7.s390x", "7Server:grep-debuginfo-0:2.20-2.el7.x86_64", "7Workstation:grep-0:2.20-2.el7.aarch64", "7Workstation:grep-0:2.20-2.el7.ppc64", "7Workstation:grep-0:2.20-2.el7.ppc64le", "7Workstation:grep-0:2.20-2.el7.s390x", "7Workstation:grep-0:2.20-2.el7.src", "7Workstation:grep-0:2.20-2.el7.x86_64", "7Workstation:grep-debuginfo-0:2.20-2.el7.aarch64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Workstation:grep-debuginfo-0:2.20-2.el7.s390x", "7Workstation:grep-debuginfo-0:2.20-2.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2015-1345" }, { "category": "external", "summary": "RHBZ#1183651", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1183651" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2015-1345", "url": "https://www.cve.org/CVERecord?id=CVE-2015-1345" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2015-1345", "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1345" } ], "release_date": "2015-01-18T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2015-11-19T03:18:28+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Client:grep-0:2.20-2.el7.aarch64", "7Client:grep-0:2.20-2.el7.ppc64", "7Client:grep-0:2.20-2.el7.ppc64le", "7Client:grep-0:2.20-2.el7.s390x", "7Client:grep-0:2.20-2.el7.src", "7Client:grep-0:2.20-2.el7.x86_64", "7Client:grep-debuginfo-0:2.20-2.el7.aarch64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Client:grep-debuginfo-0:2.20-2.el7.s390x", "7Client:grep-debuginfo-0:2.20-2.el7.x86_64", "7ComputeNode:grep-0:2.20-2.el7.aarch64", "7ComputeNode:grep-0:2.20-2.el7.ppc64", "7ComputeNode:grep-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-0:2.20-2.el7.s390x", "7ComputeNode:grep-0:2.20-2.el7.src", "7ComputeNode:grep-0:2.20-2.el7.x86_64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.aarch64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.s390x", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.x86_64", "7Server:grep-0:2.20-2.el7.aarch64", "7Server:grep-0:2.20-2.el7.ppc64", "7Server:grep-0:2.20-2.el7.ppc64le", "7Server:grep-0:2.20-2.el7.s390x", "7Server:grep-0:2.20-2.el7.src", "7Server:grep-0:2.20-2.el7.x86_64", "7Server:grep-debuginfo-0:2.20-2.el7.aarch64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Server:grep-debuginfo-0:2.20-2.el7.s390x", "7Server:grep-debuginfo-0:2.20-2.el7.x86_64", "7Workstation:grep-0:2.20-2.el7.aarch64", "7Workstation:grep-0:2.20-2.el7.ppc64", "7Workstation:grep-0:2.20-2.el7.ppc64le", "7Workstation:grep-0:2.20-2.el7.s390x", "7Workstation:grep-0:2.20-2.el7.src", "7Workstation:grep-0:2.20-2.el7.x86_64", "7Workstation:grep-debuginfo-0:2.20-2.el7.aarch64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Workstation:grep-debuginfo-0:2.20-2.el7.s390x", "7Workstation:grep-debuginfo-0:2.20-2.el7.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2015:2111" } ], "scores": [ { "cvss_v2": { "accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 1.2, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0" }, "products": [ "7Client:grep-0:2.20-2.el7.aarch64", "7Client:grep-0:2.20-2.el7.ppc64", "7Client:grep-0:2.20-2.el7.ppc64le", "7Client:grep-0:2.20-2.el7.s390x", "7Client:grep-0:2.20-2.el7.src", "7Client:grep-0:2.20-2.el7.x86_64", "7Client:grep-debuginfo-0:2.20-2.el7.aarch64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64", "7Client:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Client:grep-debuginfo-0:2.20-2.el7.s390x", "7Client:grep-debuginfo-0:2.20-2.el7.x86_64", "7ComputeNode:grep-0:2.20-2.el7.aarch64", "7ComputeNode:grep-0:2.20-2.el7.ppc64", "7ComputeNode:grep-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-0:2.20-2.el7.s390x", "7ComputeNode:grep-0:2.20-2.el7.src", "7ComputeNode:grep-0:2.20-2.el7.x86_64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.aarch64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.ppc64le", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.s390x", "7ComputeNode:grep-debuginfo-0:2.20-2.el7.x86_64", "7Server:grep-0:2.20-2.el7.aarch64", "7Server:grep-0:2.20-2.el7.ppc64", "7Server:grep-0:2.20-2.el7.ppc64le", "7Server:grep-0:2.20-2.el7.s390x", "7Server:grep-0:2.20-2.el7.src", "7Server:grep-0:2.20-2.el7.x86_64", "7Server:grep-debuginfo-0:2.20-2.el7.aarch64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64", "7Server:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Server:grep-debuginfo-0:2.20-2.el7.s390x", "7Server:grep-debuginfo-0:2.20-2.el7.x86_64", "7Workstation:grep-0:2.20-2.el7.aarch64", "7Workstation:grep-0:2.20-2.el7.ppc64", "7Workstation:grep-0:2.20-2.el7.ppc64le", "7Workstation:grep-0:2.20-2.el7.s390x", "7Workstation:grep-0:2.20-2.el7.src", "7Workstation:grep-0:2.20-2.el7.x86_64", "7Workstation:grep-debuginfo-0:2.20-2.el7.aarch64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64", "7Workstation:grep-debuginfo-0:2.20-2.el7.ppc64le", "7Workstation:grep-debuginfo-0:2.20-2.el7.s390x", "7Workstation:grep-debuginfo-0:2.20-2.el7.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Low" } ], "title": "grep: heap buffer overrun" } ] }