{
  "schema_version": "1.7.0",
  "id": "RHSA-2023:5200",
  "related": [],
  "upstream": [
    "CVE-2023-4863",
    "CVE-2023-5129"
  ],
  "published": "2024-09-16T13:40:40Z",
  "modified": "2026-03-18T10:09:39Z",
  "summary": "Red Hat Security Advisory: firefox security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "firefox",
        "ecosystem": "Red Hat:enterprise_linux:9::appstream",
        "purl": "pkg:rpm/redhat/firefox"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:102.15.1-1.el9_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "firefox-debuginfo",
        "ecosystem": "Red Hat:enterprise_linux:9::appstream",
        "purl": "pkg:rpm/redhat/firefox-debuginfo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:102.15.1-1.el9_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "firefox-debugsource",
        "ecosystem": "Red Hat:enterprise_linux:9::appstream",
        "purl": "pkg:rpm/redhat/firefox-debugsource"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:102.15.1-1.el9_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "firefox-x11",
        "ecosystem": "Red Hat:enterprise_linux:9::appstream",
        "purl": "pkg:rpm/redhat/firefox-x11"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:102.15.1-1.el9_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2023:5200"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2238431"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_5200.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-4863"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4863"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4863"
    },
    {
      "type": "ARTICLE",
      "url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.html"
    },
    {
      "type": "ARTICLE",
      "url": "https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863/"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-5129"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2240759"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-5129"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5129"
    },
    {
      "type": "ARTICLE",
      "url": "https://chromium.googlesource.com/webm/libwebp/+/2af26267cdfcb63a88e5c74a85927a12d6ca1d76"
    },
    {
      "type": "ARTICLE",
      "url": "https://chromium.googlesource.com/webm/libwebp/+/902bc9190331343b2017211debcec8d2ab87e17a"
    }
  ]
}