CVE catalog

CVE-2024-5699

UBUNTU-

[CVE catalog]

In violation of spec, cookie prefixes such as `__Secure` were being ignored if they were not correctly capitalized - by spec they should be checked with a case-insensitive comparison. This could have resulted in the browser not correctly honoring the behaviors specified by the prefix. This vulnerability affects Firefox < 127.

Severity
Unknown
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.77% · Oct 27, 2026

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence
Original provider fields
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  "package_releases": [],
  "fixed_versions": [],
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      ],
      "release": "18.04",
      "versions": [
        "52.3.1-0ubuntu3",
        "52.3.1-7fakesync1",
        "52.8.1-0ubuntu0.18.04.1",
        "52.9.1-0ubuntu0.18.04.1"
      ],
      "ecosystem": "deb",
      "fixed_version": "",
      "provider_record_id": "UBUNTU-CVE-2024-5699"
    },
    {
      "name": "mozjs38",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
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            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "38.8.0~repack1-0ubuntu1",
        "38.8.0~repack1-0ubuntu3",
        "38.8.0~repack1-0ubuntu4"
      ],
      "ecosystem": "deb",
      "fixed_version": "",
      "provider_record_id": "UBUNTU-CVE-2024-5699"
    },
    {
      "name": "firefox",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "127.0.2+build1-0ubuntu0.20.04.1"
            }
          ]
        }
      ],
      "release": "20.04",
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        "89.0+build2-0ubuntu0.20.04.2",
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        "89.0.2+build1-0ubuntu0.20.04.1",
        "90.0+build1-0ubuntu0.20.04.1",
        "90.0.2+build1-0ubuntu0.20.04.1",
        "91.0+build2-0ubuntu0.20.04.1",
        "91.0.1+build1-0ubuntu0.20.04.1",
        "91.0.2+build1-0ubuntu0.20.04.1",
        "92.0+build3-0ubuntu0.20.04.1",
        "93.0+build1-0ubuntu0.20.04.1",
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        "98.0.1+build2-0ubuntu0.20.04.1",
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        "101.0.1+build1-0ubuntu0.20.04.1",
        "102.0+build2-0ubuntu0.20.04.1",
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        "104.0+build3-0ubuntu0.20.04.1",
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        "109.0.1+build1-0ubuntu0.20.04.2",
        "110.0+build3-0ubuntu0.20.04.1",
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        "111.0+build2-0ubuntu0.20.04.1",
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        "112.0+build2-0ubuntu0.20.04.1",
        "112.0.1+build1-0ubuntu0.20.04.1",
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        "116.0+build2-0ubuntu0.20.04.2",
        "116.0.2+build1-0ubuntu0.20.04.1",
        "116.0.3+build2-0ubuntu0.20.04.1",
        "117.0+build2-0ubuntu0.20.04.1",
        "117.0.1+build2-0ubuntu0.20.04.1",
        "118.0.1+build1-0ubuntu0.20.04.1",
        "118.0.2+build2-0ubuntu0.20.04.1",
        "119.0+build2-0ubuntu0.20.04.1",
        "119.0.1+build1-0ubuntu0.20.04.1",
        "120.0+build2-0ubuntu0.20.04.1",
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        "121.0+build1-0ubuntu0.20.04.1",
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        "124.0+build1-0ubuntu0.20.04.1",
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        "124.0.2+build1-0ubuntu0.20.04.1",
        "125.0.2+build1-0ubuntu0.20.04.2",
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        "126.0+build2-0ubuntu0.20.04.1",
        "126.0.1+build1-0ubuntu0.20.04.1"
      ],
      "ecosystem": "deb",
      "fixed_version": "127.0.2+build1-0ubuntu0.20.04.1",
      "provider_record_id": "UBUNTU-CVE-2024-5699"
    },
    {
      "name": "mozjs68",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
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        "68.5.0-1~fakesync",
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      ],
      "ecosystem": "deb",
      "fixed_version": "",
      "provider_record_id": "UBUNTU-CVE-2024-5699"
    },
    {
      "name": "mozjs52",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
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        "52.9.1-1build1",
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    },
    {
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      ],
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    },
    {
      "name": "mozjs78",
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      "ranges": [
        {
          "type": "ECOSYSTEM",
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          ]
        }
      ],
      "release": "22.04",
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      ],
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      "fixed_version": "",
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    },
    {
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    },
    {
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      "ranges": [
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      "fixed_version": "",
      "provider_record_id": "UBUNTU-CVE-2024-5699"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

Observed:

References