osv-2022-289
Vulnerability from osv_ossfuzz
Published
2022-03-30 00:01
Modified
2023-02-24 02:02
Summary
Heap-buffer-overflow in add_compile_string
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46086

Crash type: Heap-buffer-overflow READ 4 Crash state: add_compile_string compile_tree compile_tree

To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "fluent-bit",
        "purl": "pkg:generic/fluent-bit"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e59f16b1168fca4046fff219ba9ae4e20dee6610"
            },
            {
              "fixed": "9cc2ff55a146b2b3e8c321a87920c0d39a2b2ba6"
            },
            {
              "fixed": "3c13edab76389a7412deef12ac61a25b85f00c39"
            }
          ],
          "repo": "https://github.com/fluent/fluent-bit/",
          "type": "GIT"
        }
      ],
      "versions": [
        "ci-release-test",
        "unstable",
        "unstable-master",
        "v1.9.0",
        "v1.9.0-ci-test-1",
        "v1.9.0-rc1",
        "v1.9.0-rc2",
        "v1.9.0-rc3",
        "v1.9.0-rc4",
        "v1.9.1",
        "v1.9.2",
        "v1.9.3",
        "v1.9.4",
        "v1.9.5",
        "v1.9.6",
        "v1.9.7",
        "v1.9.8",
        "v1.9.9",
        "v1.9.10"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46086\n\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nadd_compile_string\ncompile_tree\ncompile_tree\n",
  "id": "OSV-2022-289",
  "modified": "2023-02-24T02:02:17.563669Z",
  "published": "2022-03-30T00:01:45.027746Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46086"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in add_compile_string"
}


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.