osv-2022-1093
Vulnerability from osv_ossfuzz
Published
2022-10-25 00:02
Modified
2022-10-25 00:02
Summary
Heap-buffer-overflow in LibRaw::kodak_rgb_load_raw
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52672

Crash type: Heap-buffer-overflow WRITE 2
Crash state:
LibRaw::kodak_rgb_load_raw
LibRaw::kodak_thumb_loader
LibRaw::unpack_thumb
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libraw",
        "purl": "pkg:generic/libraw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e53e15c72e630d6478f30e8c2c90ace96cd69a72"
            },
            {
              "fixed": "dc0c984edfc9b36089f86f6068ee7805e9cd9efc"
            }
          ],
          "repo": "https://github.com/libraw/libraw",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.20-RC2",
        "0.20.0",
        "0.20.1",
        "0.20.2",
        "0.21-Beta1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52672\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\nLibRaw::kodak_rgb_load_raw\nLibRaw::kodak_thumb_loader\nLibRaw::unpack_thumb\n```\n",
  "id": "OSV-2022-1093",
  "modified": "2022-10-25T00:02:48.099166Z",
  "published": "2022-10-25T00:02:48.098918Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52672"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in LibRaw::kodak_rgb_load_raw"
}


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.