ALSA-2025:0080

Vulnerability from osv_almalinux – Published: 2025-01-08 00:00 – Updated: 2025-01-10 12:57 – Source website
VLAI
Summary
Important: firefox security update
Details

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

Security Fix(es):

  • firefox: Use-after-free when breaking lines in text (CVE-2025-0238)
  • firefox: Memory corruption when using JavaScript Text Segmentation (CVE-2025-0241)
  • firefox: Alt-Svc ALPN validation failure when redirected (CVE-2025-0239)
  • firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243)
  • firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6 (CVE-2025-0242)
  • firefox: WebChannel APIs susceptible to confused deputy attack (CVE-2025-0237)
  • firefox: Compartment mismatch when parsing JavaScript JSON module (CVE-2025-0240)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "firefox"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "128.6.0-1.el9_5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "firefox-x11"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "128.6.0-1.el9_5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.  \n\nSecurity Fix(es):  \n\n  * firefox: Use-after-free when breaking lines in text (CVE-2025-0238)\n  * firefox: Memory corruption when using JavaScript Text Segmentation (CVE-2025-0241)\n  * firefox: Alt-Svc ALPN validation failure when redirected (CVE-2025-0239)\n  * firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243)\n  * firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6 (CVE-2025-0242)\n  * firefox: WebChannel APIs susceptible to confused deputy attack (CVE-2025-0237)\n  * firefox: Compartment mismatch when parsing JavaScript JSON module (CVE-2025-0240)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2025:0080",
  "modified": "2025-01-10T12:57:48Z",
  "published": "2025-01-08T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:0080"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0237"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0238"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0239"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0240"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0241"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0242"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-0243"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336165"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336168"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336170"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336175"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336181"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336182"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2336188"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2025-0080.html"
    }
  ],
  "related": [
    "CVE-2025-0238",
    "CVE-2025-0241",
    "CVE-2025-0239",
    "CVE-2025-0243",
    "CVE-2025-0242",
    "CVE-2025-0237",
    "CVE-2025-0240"
  ],
  "summary": "Important: firefox security update"
}



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