osv-2022-1060
Vulnerability from osv_ossfuzz
Published
2022-10-18 00:00
Modified
2022-10-18 00:00
Summary
UNKNOWN READ in LibRaw::sget4
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52475

Crash type: UNKNOWN READ
Crash state:
LibRaw::sget4
LibRaw::parseAdobeRAFMakernote
LibRaw::parse_tiff_ifd
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libraw",
        "purl": "pkg:generic/libraw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4c954948ba2de262b9cb23a1843fb8651aa3dcc1"
            },
            {
              "fixed": "c00f3dd7daeba0596899b34cbade6b6abdba46b7"
            }
          ],
          "repo": "https://github.com/libraw/libraw",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.21-Beta1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52475\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nLibRaw::sget4\nLibRaw::parseAdobeRAFMakernote\nLibRaw::parse_tiff_ifd\n```\n",
  "id": "OSV-2022-1060",
  "modified": "2022-10-18T00:00:26.857344Z",
  "published": "2022-10-18T00:00:26.857071Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52475"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "UNKNOWN READ in LibRaw::sget4"
}


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Sightings

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  • 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.
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  • 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.