{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_vex", "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": "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": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33986.json" } ], "title": "FreeRDP: FreeRDP: Arbitrary code execution or denial of service via H.264 codec memory allocation vulnerability", "tracking": { "current_release_date": "2026-06-30T03:52:00+00:00", "generator": { "date": "2026-06-30T03:52:00+00:00", "engine": { "name": "Red Hat SDEngine", "version": "5.3.0" } }, "id": "CVE-2026-33986", "initial_release_date": "2026-03-30T21:43:21.951000+00:00", "revision_history": [ { "date": "2026-03-30T21:43:21.951000+00:00", "number": "1", "summary": "Initial version" }, { "date": "2026-03-30T23:13:13.424104+00:00", "number": "2", "summary": "Current version" }, { "date": "2026-06-30T03:52:00+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 10", "product": { "name": "Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:10" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux 10" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 6", "product": { "name": "Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:6" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux 6" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 7", "product": { "name": "Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux 7" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 8", "product": { "name": "Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux 8" }, { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 9", "product": { "name": "Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:9" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux 9" }, { "category": "product_version", "name": "freerdp-server", "product": { "name": "freerdp-server", "product_id": "freerdp-server", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp-server" } } }, { "category": "product_version", "name": "freerdp.src", "product": { "name": "freerdp.src", "product_id": "freerdp.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp?arch=src" } } }, { "category": "product_version", "name": "freerdp-libs", "product": { "name": "freerdp-libs", "product_id": "freerdp-libs", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp-libs" } } }, { "category": "product_version", "name": "freerdp", "product": { "name": "freerdp", "product_id": "freerdp", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp" } } }, { "category": "product_version", "name": "freerdp-devel", "product": { "name": "freerdp-devel", "product_id": "freerdp-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp-devel" } } }, { "category": "product_version", "name": "libwinpr-devel", "product": { "name": "libwinpr-devel", "product_id": "libwinpr-devel", "product_identification_helper": { "purl": "pkg:rpm/redhat/libwinpr-devel" } } }, { "category": "product_version", "name": "libwinpr", "product": { "name": "libwinpr", "product_id": "libwinpr", "product_identification_helper": { "purl": "pkg:rpm/redhat/libwinpr" } } }, { "category": "product_version", "name": "freerdp-plugins", "product": { "name": "freerdp-plugins", "product_id": "freerdp-plugins", "product_identification_helper": { "purl": "pkg:rpm/redhat/freerdp-plugins" } } } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "freerdp as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:freerdp" }, "product_reference": "freerdp", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-devel as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:freerdp-devel" }, "product_reference": "freerdp-devel", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-libs as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:freerdp-libs" }, "product_reference": "freerdp-libs", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-server as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:freerdp-server" }, "product_reference": "freerdp-server", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp.src as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:freerdp.src" }, "product_reference": "freerdp.src", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:libwinpr" }, "product_reference": "libwinpr", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr-devel as a component of Red Hat Enterprise Linux 10", "product_id": "red_hat_enterprise_linux_10:libwinpr-devel" }, "product_reference": "libwinpr-devel", "relates_to_product_reference": "red_hat_enterprise_linux_10" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp as a component of Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6:freerdp" }, "product_reference": "freerdp", "relates_to_product_reference": "red_hat_enterprise_linux_6" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-devel as a component of Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6:freerdp-devel" }, "product_reference": "freerdp-devel", "relates_to_product_reference": "red_hat_enterprise_linux_6" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-libs as a component of Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6:freerdp-libs" }, "product_reference": "freerdp-libs", "relates_to_product_reference": "red_hat_enterprise_linux_6" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-plugins as a component of Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6:freerdp-plugins" }, "product_reference": "freerdp-plugins", "relates_to_product_reference": "red_hat_enterprise_linux_6" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp.src as a component of Red Hat Enterprise Linux 6", "product_id": "red_hat_enterprise_linux_6:freerdp.src" }, "product_reference": "freerdp.src", "relates_to_product_reference": "red_hat_enterprise_linux_6" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:freerdp" }, "product_reference": "freerdp", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-devel as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:freerdp-devel" }, "product_reference": "freerdp-devel", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-libs as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:freerdp-libs" }, "product_reference": "freerdp-libs", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-plugins as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:freerdp-plugins" }, "product_reference": "freerdp-plugins", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp.src as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:freerdp.src" }, "product_reference": "freerdp.src", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:libwinpr" }, "product_reference": "libwinpr", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr-devel as a component of Red Hat Enterprise Linux 7", "product_id": "red_hat_enterprise_linux_7:libwinpr-devel" }, "product_reference": "libwinpr-devel", "relates_to_product_reference": "red_hat_enterprise_linux_7" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:freerdp" }, "product_reference": "freerdp", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-devel as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:freerdp-devel" }, "product_reference": "freerdp-devel", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-libs as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:freerdp-libs" }, "product_reference": "freerdp-libs", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp.src as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:freerdp.src" }, "product_reference": "freerdp.src", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:libwinpr" }, "product_reference": "libwinpr", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr-devel as a component of Red Hat Enterprise Linux 8", "product_id": "red_hat_enterprise_linux_8:libwinpr-devel" }, "product_reference": "libwinpr-devel", "relates_to_product_reference": "red_hat_enterprise_linux_8" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:freerdp" }, "product_reference": "freerdp", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-devel as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:freerdp-devel" }, "product_reference": "freerdp-devel", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp-libs as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:freerdp-libs" }, "product_reference": "freerdp-libs", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "freerdp.src as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:freerdp.src" }, "product_reference": "freerdp.src", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:libwinpr" }, "product_reference": "libwinpr", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "libwinpr-devel as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:libwinpr-devel" }, "product_reference": "libwinpr-devel", "relates_to_product_reference": "red_hat_enterprise_linux_9" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-33986", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2026-03-30T22:01:33.630085+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "red_hat_enterprise_linux_10:freerdp", "red_hat_enterprise_linux_10:freerdp-devel", "red_hat_enterprise_linux_10:freerdp-libs", "red_hat_enterprise_linux_10:freerdp-server", "red_hat_enterprise_linux_10:freerdp.src", "red_hat_enterprise_linux_10:libwinpr", "red_hat_enterprise_linux_10:libwinpr-devel", "red_hat_enterprise_linux_8:freerdp", "red_hat_enterprise_linux_8:freerdp-devel", "red_hat_enterprise_linux_8:freerdp-libs", "red_hat_enterprise_linux_8:freerdp.src", "red_hat_enterprise_linux_8:libwinpr", "red_hat_enterprise_linux_8:libwinpr-devel", "red_hat_enterprise_linux_9:freerdp", "red_hat_enterprise_linux_9:freerdp-devel", "red_hat_enterprise_linux_9:freerdp-libs", "red_hat_enterprise_linux_9:freerdp.src", "red_hat_enterprise_linux_9:libwinpr", "red_hat_enterprise_linux_9:libwinpr-devel" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2453221" } ], "notes": [ { "category": "description", "text": "A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A remote attacker could exploit a memory allocation vulnerability in the H.264 codec by enticing a user to connect to a malicious server. This flaw occurs when internal buffer dimensions are incorrectly updated after a failed memory reallocation, potentially leading to a heap-based buffer overflow. Successful exploitation could result in arbitrary code execution or a denial of service (DoS), compromising the availability, integrity, and confidentiality of the affected system.", "title": "Vulnerability description" }, { "category": "summary", "text": "FreeRDP: FreeRDP: Arbitrary code execution or denial of service via H.264 codec memory allocation vulnerability", "title": "Vulnerability summary" }, { "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": { "known_affected": [ "red_hat_enterprise_linux_6:freerdp", "red_hat_enterprise_linux_6:freerdp-devel", "red_hat_enterprise_linux_6:freerdp-libs", "red_hat_enterprise_linux_6:freerdp-plugins", "red_hat_enterprise_linux_6:freerdp.src", "red_hat_enterprise_linux_7:freerdp", "red_hat_enterprise_linux_7:freerdp-devel", "red_hat_enterprise_linux_7:freerdp-libs", "red_hat_enterprise_linux_7:freerdp-plugins", "red_hat_enterprise_linux_7:freerdp.src", "red_hat_enterprise_linux_7:libwinpr", "red_hat_enterprise_linux_7:libwinpr-devel" ], "known_not_affected": [ "red_hat_enterprise_linux_10:freerdp", "red_hat_enterprise_linux_10:freerdp-devel", "red_hat_enterprise_linux_10:freerdp-libs", "red_hat_enterprise_linux_10:freerdp-server", "red_hat_enterprise_linux_10:freerdp.src", "red_hat_enterprise_linux_10:libwinpr", "red_hat_enterprise_linux_10:libwinpr-devel", "red_hat_enterprise_linux_8:freerdp", "red_hat_enterprise_linux_8:freerdp-devel", "red_hat_enterprise_linux_8:freerdp-libs", "red_hat_enterprise_linux_8:freerdp.src", "red_hat_enterprise_linux_8:libwinpr", "red_hat_enterprise_linux_8:libwinpr-devel", "red_hat_enterprise_linux_9:freerdp", "red_hat_enterprise_linux_9:freerdp-devel", "red_hat_enterprise_linux_9:freerdp-libs", "red_hat_enterprise_linux_9:freerdp.src", "red_hat_enterprise_linux_9:libwinpr", "red_hat_enterprise_linux_9:libwinpr-devel" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2026-33986" }, { "category": "external", "summary": "RHBZ#2453221", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453221" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2026-33986", "url": "https://www.cve.org/CVERecord?id=CVE-2026-33986" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33986", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33986" }, { "category": "external", "summary": "https://github.com/FreeRDP/FreeRDP/commit/f6e43e208958140074ae9bb93cd0c9045a371c77", "url": "https://github.com/FreeRDP/FreeRDP/commit/f6e43e208958140074ae9bb93cd0c9045a371c77" }, { "category": "external", "summary": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h6qw-wxvm-hf97", "url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h6qw-wxvm-hf97" } ], "release_date": "2026-03-30T21:43:21.951000+00:00", "remediations": [ { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "red_hat_enterprise_linux_6:freerdp", "red_hat_enterprise_linux_6:freerdp-devel", "red_hat_enterprise_linux_6:freerdp-libs", "red_hat_enterprise_linux_6:freerdp-plugins", "red_hat_enterprise_linux_6:freerdp.src", "red_hat_enterprise_linux_7:freerdp", "red_hat_enterprise_linux_7:freerdp-devel", "red_hat_enterprise_linux_7:freerdp-libs", "red_hat_enterprise_linux_7:freerdp-plugins", "red_hat_enterprise_linux_7:freerdp.src", "red_hat_enterprise_linux_7:libwinpr", "red_hat_enterprise_linux_7:libwinpr-devel" ] }, { "category": "no_fix_planned", "details": "Out of support scope", "product_ids": [ "red_hat_enterprise_linux_6:freerdp", "red_hat_enterprise_linux_6:freerdp-devel", "red_hat_enterprise_linux_6:freerdp-libs", "red_hat_enterprise_linux_6:freerdp-plugins", "red_hat_enterprise_linux_6:freerdp.src", "red_hat_enterprise_linux_7:freerdp", "red_hat_enterprise_linux_7:freerdp-devel", "red_hat_enterprise_linux_7:freerdp-libs", "red_hat_enterprise_linux_7:freerdp-plugins", "red_hat_enterprise_linux_7:freerdp.src", "red_hat_enterprise_linux_7:libwinpr", "red_hat_enterprise_linux_7:libwinpr-devel" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "red_hat_enterprise_linux_10:freerdp", "red_hat_enterprise_linux_10:freerdp-devel", "red_hat_enterprise_linux_10:freerdp-libs", "red_hat_enterprise_linux_10:freerdp-server", "red_hat_enterprise_linux_10:freerdp.src", "red_hat_enterprise_linux_10:libwinpr", "red_hat_enterprise_linux_10:libwinpr-devel", "red_hat_enterprise_linux_6:freerdp", "red_hat_enterprise_linux_6:freerdp-devel", "red_hat_enterprise_linux_6:freerdp-libs", "red_hat_enterprise_linux_6:freerdp-plugins", "red_hat_enterprise_linux_6:freerdp.src", "red_hat_enterprise_linux_7:freerdp", "red_hat_enterprise_linux_7:freerdp-devel", "red_hat_enterprise_linux_7:freerdp-libs", "red_hat_enterprise_linux_7:freerdp-plugins", "red_hat_enterprise_linux_7:freerdp.src", "red_hat_enterprise_linux_7:libwinpr", "red_hat_enterprise_linux_7:libwinpr-devel", "red_hat_enterprise_linux_8:freerdp", "red_hat_enterprise_linux_8:freerdp-devel", "red_hat_enterprise_linux_8:freerdp-libs", "red_hat_enterprise_linux_8:freerdp.src", "red_hat_enterprise_linux_8:libwinpr", "red_hat_enterprise_linux_8:libwinpr-devel", "red_hat_enterprise_linux_9:freerdp", "red_hat_enterprise_linux_9:freerdp-devel", "red_hat_enterprise_linux_9:freerdp-libs", "red_hat_enterprise_linux_9:freerdp.src", "red_hat_enterprise_linux_9:libwinpr", "red_hat_enterprise_linux_9:libwinpr-devel" ] } ], "threats": [ { "category": "impact", "details": "Important", "product_ids": [ "red_hat_enterprise_linux_10:freerdp", "red_hat_enterprise_linux_10:freerdp-devel", "red_hat_enterprise_linux_10:freerdp-libs", "red_hat_enterprise_linux_10:freerdp-server", "red_hat_enterprise_linux_10:freerdp.src", "red_hat_enterprise_linux_10:libwinpr", "red_hat_enterprise_linux_10:libwinpr-devel", "red_hat_enterprise_linux_6:freerdp", "red_hat_enterprise_linux_6:freerdp-devel", "red_hat_enterprise_linux_6:freerdp-libs", "red_hat_enterprise_linux_6:freerdp-plugins", "red_hat_enterprise_linux_6:freerdp.src", "red_hat_enterprise_linux_7:freerdp", "red_hat_enterprise_linux_7:freerdp-devel", "red_hat_enterprise_linux_7:freerdp-libs", "red_hat_enterprise_linux_7:freerdp-plugins", "red_hat_enterprise_linux_7:freerdp.src", "red_hat_enterprise_linux_7:libwinpr", "red_hat_enterprise_linux_7:libwinpr-devel", "red_hat_enterprise_linux_8:freerdp", "red_hat_enterprise_linux_8:freerdp-devel", "red_hat_enterprise_linux_8:freerdp-libs", "red_hat_enterprise_linux_8:freerdp.src", "red_hat_enterprise_linux_8:libwinpr", "red_hat_enterprise_linux_8:libwinpr-devel", "red_hat_enterprise_linux_9:freerdp", "red_hat_enterprise_linux_9:freerdp-devel", "red_hat_enterprise_linux_9:freerdp-libs", "red_hat_enterprise_linux_9:freerdp.src", "red_hat_enterprise_linux_9:libwinpr", "red_hat_enterprise_linux_9:libwinpr-devel" ] } ], "title": "FreeRDP: FreeRDP: Arbitrary code execution or denial of service via H.264 codec memory allocation vulnerability" } ] }