osv-2020-1252
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:50
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in jpc_dec_process_sot
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13310

Crash type: Heap-buffer-overflow READ 4
Crash state:
jpc_dec_process_sot
jpc_decode
jp2_decode
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "17ad33c9196aa75df24d4f1c1763547079f5b650:26087e28adbd2a9acee05019aac2aea35ef5195d",
        "introduced_range": "unknown:6bcf0b5519c190826cf0f21efd87cbe256eabc48",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "opencv"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6bcf0b5519c190826cf0f21efd87cbe256eabc48"
            },
            {
              "fixed": "26087e28adbd2a9acee05019aac2aea35ef5195d"
            }
          ],
          "repo": "https://github.com/opencv/opencv.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "4.0.1",
        "3.4.5",
        "4.0.1-openvino"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13310\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\njpc_dec_process_sot\njpc_decode\njp2_decode\n```\n",
  "id": "OSV-2020-1252",
  "modified": "2022-04-13T03:04:31.495336Z",
  "published": "2020-07-22T21:50:00.494951Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13310"
    }
  ],
  "summary": "Heap-buffer-overflow in jpc_dec_process_sot"
}


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.