osv-2018-206
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:01
Modified
2024-05-08 03:26
Summary
Heap-buffer-overflow in parse_sigalgs_list
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9808

Crash type: Heap-buffer-overflow READ 1
Crash state:
parse_sigalgs_list
SSL_CTX_set1_sigalgs_list
std::__1::function<void
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "boringssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "826ce15092f45ce0ff957b1d2849d74fc7a1cb83"
            },
            {
              "fixed": "ddedf6d455e33d6a0b3bc40581700f3d252029d7"
            }
          ],
          "repo": "https://boringssl.googlesource.com/boringssl",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9808\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nparse_sigalgs_list\nSSL_CTX_set1_sigalgs_list\nstd::__1::function\u003cvoid\n```\n",
  "id": "OSV-2018-206",
  "modified": "2024-05-08T03:26:30.000000Z",
  "published": "2021-01-13T00:01:24.412685Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9808"
    }
  ],
  "summary": "Heap-buffer-overflow in parse_sigalgs_list",
  "withdrawn": "2024-05-08T03:26:30.000000Z"
}


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.