osv-2023-980
Vulnerability from osv_ossfuzz
Published
2023-10-07 13:03
Modified
2023-10-07 13:03
Summary
UNKNOWN READ in skip_chunk
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63051

Crash type: UNKNOWN READ
Crash state:
skip_chunk
http_cb
fuzz.c
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mongoose",
        "purl": "pkg:generic/mongoose"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7884a2f3c747aaa39c28e9ea99cf9f657e0fe3e2"
            },
            {
              "fixed": "744df7b2443032e9d342055da12c634150b17c29"
            }
          ],
          "repo": "https://github.com/cesanta/mongoose",
          "type": "GIT"
        }
      ],
      "versions": [
        "7.12"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63051\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nskip_chunk\nhttp_cb\nfuzz.c\n```\n",
  "id": "OSV-2023-980",
  "modified": "2023-10-07T13:03:05.608627Z",
  "published": "2023-10-07T13:03:05.608321Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63051"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in skip_chunk"
}


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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.
  • 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.