USN-6710-1 (UBUNTU-CVE-2024-29943)

Vulnerability from osv_ubuntu – Published: 2024-03-25 01:38 – Updated: 2026-04-22 07:37 – Source website
VLAI
Summary
firefox vulnerabilities
Details

Manfred Paul discovered that Firefox did not properly perform bounds checking during range analysis, leading to an out-of-bounds write vulnerability. A attacker could use this to cause a denial of service, or execute arbitrary code. (CVE-2024-29943)

Manfred Paul discovered that Firefox incorrectly handled MessageManager listeners under certain circumstances. An attacker who was able to inject an event handler into a privileged object may have been able to execute arbitrary code. (CVE-2024-29944)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-29943",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-29944",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "firefox",
            "binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-geckodriver",
            "binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-mozsymbols",
            "binary_version": "124.0.1+build1-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "firefox",
        "purl": "pkg:deb/ubuntu/firefox@124.0.1+build1-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "124.0.1+build1-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "69.0.3+build1-0ubuntu1",
        "70.0+build2-0ubuntu1",
        "70.0+build2-0ubuntu2",
        "70.0.1+build1-0ubuntu2",
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        "74.0+build2-0ubuntu1",
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        "82.0+build2-0ubuntu0.20.04.1",
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        "82.0.3+build1-0ubuntu0.20.04.1",
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        "114.0.2+build1-0ubuntu0.20.04.1",
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        "115.0.2+build1-0ubuntu0.20.04.1",
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        "116.0.2+build1-0ubuntu0.20.04.1",
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        "120.0+build2-0ubuntu0.20.04.1",
        "120.0.1+build1-0ubuntu0.20.04.1",
        "121.0+build1-0ubuntu0.20.04.1",
        "121.0.1+build1-0ubuntu0.20.04.1",
        "122.0+build2-0ubuntu0.20.04.1",
        "122.0.1+build1-0ubuntu0.20.04.1",
        "123.0+build3-0ubuntu0.20.04.1",
        "123.0.1+build1-0ubuntu0.20.04.1",
        "124.0+build1-0ubuntu0.20.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Manfred Paul discovered that Firefox did not properly perform bounds\nchecking during range analysis, leading to an out-of-bounds write\nvulnerability. A attacker could use this to cause a denial of service, \nor execute arbitrary code. (CVE-2024-29943)\n\nManfred Paul discovered that Firefox incorrectly handled MessageManager \nlisteners under certain circumstances. An attacker who was able to inject \nan event handler into a privileged object may have been able to execute \narbitrary code. (CVE-2024-29944)\n",
  "id": "USN-6710-1",
  "modified": "2026-04-22T07:37:08Z",
  "published": "2024-03-25T01:38:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6710-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-29943"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-29944"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "firefox vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2024-29943",
    "UBUNTU-CVE-2024-29944"
  ]
}



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