osv-2024-817
Vulnerability from osv_ossfuzz
Published
2024-08-16 00:02
Modified
2025-01-08 14:19
Summary
Use-of-uninitialized-value in pcapint_filter_with_aux_data
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68862

Crash type: Use-of-uninitialized-value
Crash state:
pcapint_filter_with_aux_data
fuzz_both.c
pcapint_filter_with_aux_data
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b33f396845b3e37a8ffeda8956e090b656bb8433:3cbf9ed34a0e040d53bfdb01f81870a61ad41ec6",
        "introduced_range": "476046ef6d0549deba27a77dfbd7efe836b3ce7f:0797ed7340f93618fd097ad870dfc1dde7cecc4f"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libpcap",
        "purl": "pkg:generic/libpcap"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c2c7df02ed999522382b95342d6c157f9d1d21a3"
            },
            {
              "introduced": "003bf4b9b32d33e9e52a8b7f6762f3ba83986411"
            },
            {
              "fixed": "3cbf9ed34a0e040d53bfdb01f81870a61ad41ec6"
            }
          ],
          "repo": "https://github.com/the-tcpdump-group/libpcap.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "libpcap-1.10.5"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68862\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcapint_filter_with_aux_data\nfuzz_both.c\npcapint_filter_with_aux_data\n```\n",
  "id": "OSV-2024-817",
  "modified": "2025-01-08T14:19:40.985698Z",
  "published": "2024-08-16T00:02:39.185747Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68862"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Use-of-uninitialized-value in pcapint_filter_with_aux_data"
}


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.