osv-2020-1035
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in subpixel_ssse3.asm:1165
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14478

Crash type: UNKNOWN READ
Crash state:
subpixel_ssse3.asm:1165
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "14e1b235284d8902a4bb4219f04cfcfc1a287b50:3fd96f7d7d848ce8fc3ff27cb689207d191996ed"
      },
      "ecosystem_specific": {
        "introduced_range": "unknown:ea57f9acdad73e9ba4c329d27993c74392f7a205",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libvpx"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ea57f9acdad73e9ba4c329d27993c74392f7a205"
            },
            {
              "fixed": "8a800b52eaee33e71aba7fb59118dcf14ac1dd1c"
            },
            {
              "fixed": "3fd96f7d7d848ce8fc3ff27cb689207d191996ed"
            }
          ],
          "repo": "https://chromium.googlesource.com/webm/libvpx",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.8.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14478\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nsubpixel_ssse3.asm:1165\n```\n",
  "id": "OSV-2020-1035",
  "modified": "2022-04-13T03:04:40.114575Z",
  "published": "2020-07-22T21:49:41.421436Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14478"
    }
  ],
  "summary": "UNKNOWN READ in subpixel_ssse3.asm:1165"
}


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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.