osv-2017-78
Vulnerability from osv_ossfuzz
Published
2021-01-13 21:57
Modified
2022-04-13 03:04
Summary
Negative-size-param in UA_SecureChannel_processChunk
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3609

Crash type: Negative-size-param
Crash state:
UA_SecureChannel_processChunk
processCompleteChunk
UA_Connection_processChunks
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "open62541"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "84d46ddefe21c7eb5f678a5046fa200ac1b4e617"
            },
            {
              "fixed": "3e9fdcb66c5a1adf0e1cdc9485b4e6efe8103e1b"
            }
          ],
          "repo": "https://github.com/open62541/open62541.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3609\n\n```\nCrash type: Negative-size-param\nCrash state:\nUA_SecureChannel_processChunk\nprocessCompleteChunk\nUA_Connection_processChunks\n```\n",
  "id": "OSV-2017-78",
  "modified": "2022-04-13T03:04:41.415024Z",
  "published": "2021-01-13T21:57:35.111717Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3609"
    }
  ],
  "summary": "Negative-size-param in UA_SecureChannel_processChunk"
}


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.