osv-2024-1186
Vulnerability from osv_ossfuzz
Published
2024-10-08 00:15
Modified
2025-05-13 14:48
Summary
UNKNOWN READ in cfl_sds_len
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=371659893

Crash type: UNKNOWN READ
Crash state:
cfl_sds_len
unpack_meta_opts
cmt_mpack_unpack_map
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "5905ddcb41839ba94ae430e8c10812bc89cde14b:3c8f9f27e3960de4d5ee937565943f724ff1a1e6",
        "introduced_range": "eabc1a10d817772dc04187201bd32d27bcc3dac6:a2105c2c2549f3a2a7e3fc61a9da72544dba2afa"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit",
        "purl": "pkg:generic/fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "03afd1f185b4814a35ed5f5e81f3d4a687f114dc"
            },
            {
              "introduced": "4c37d914cb50b2135ea76c2dc1c16be9418ae0d4"
            },
            {
              "fixed": "3c8f9f27e3960de4d5ee937565943f724ff1a1e6"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2.1.10",
        "v2.1.5",
        "v2.1.5-windows-artifact-fix",
        "v2.1.6",
        "v2.1.7",
        "v2.1.8",
        "v2.1.9",
        "v2.2.0",
        "v2.2.1",
        "v2.2.2",
        "v2.2.3",
        "v3.0.0",
        "v3.0.1",
        "v3.0.2",
        "v3.0.3",
        "v3.0.4",
        "v3.0.5",
        "v3.0.6",
        "v3.0.7",
        "v3.1.0",
        "v3.1.1",
        "v3.1.10",
        "v3.1.2",
        "v3.1.3",
        "v3.1.4",
        "v3.1.5",
        "v3.1.6",
        "v3.1.7",
        "v3.1.8",
        "v3.1.9",
        "v3.2.0",
        "v3.2.1",
        "v3.2.10",
        "v3.2.2",
        "v3.2.3",
        "v3.2.4",
        "v3.2.5",
        "v3.2.6",
        "v3.2.7",
        "v3.2.8",
        "v3.2.9",
        "v4.0.0",
        "v4.0.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=371659893\n\n```\nCrash type: UNKNOWN READ\nCrash state:\ncfl_sds_len\nunpack_meta_opts\ncmt_mpack_unpack_map\n```\n",
  "id": "OSV-2024-1186",
  "modified": "2025-05-13T14:48:36.393777Z",
  "published": "2024-10-08T00:15:47.433219Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=371659893"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in cfl_sds_len"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.