osv-2022-351
Vulnerability from osv_ossfuzz
Published
2022-04-16 00:01
Modified
2023-02-24 02:14
Summary
UNKNOWN READ in ref_stack_counttomark
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46705

Crash type: UNKNOWN READ
Crash state:
ref_stack_counttomark
zcounttomark
gs_interpret
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "f209fb3a0f50cd0a9974d8627a4ac7f358f60c8a:470897e484fb0bfaa8553e0ccd5b9db91eda008b"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ghostscript",
        "purl": "pkg:generic/ghostscript"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "45e765e59a45b46dcb05e8c729689a7c0574a48c"
            },
            {
              "fixed": "d9c9ce0bf43b17770ff826261d5fed835a29d8ff"
            }
          ],
          "repo": "git://git.ghostscript.com/ghostpdl.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ghostpdl-9.28rc1",
        "ghostpdl-9.28rc2",
        "ghostpdl-9.28rc3",
        "ghostpdl-9.28rc4",
        "ghostpdl-9.50",
        "ghostpdl-9.51",
        "ghostpdl-9.51rc1",
        "ghostpdl-9.51rc2",
        "ghostpdl-9.51rc2_test",
        "ghostpdl-9.51rc2_test2",
        "ghostpdl-9.51rc3",
        "ghostpdl-9.52",
        "ghostpdl-9.52-test-base-1",
        "ghostpdl-9.52-test-base-3",
        "ghostpdl-9.52-test-base-4",
        "ghostpdl-9.52.1",
        "ghostpdl-9.53.0",
        "ghostpdl-9.53.0-test-base-0",
        "ghostpdl-9.53.0rc1",
        "ghostpdl-9.53.0rc2",
        "ghostpdl-9.53.1",
        "ghostpdl-9.53.2",
        "ghostpdl-9.53.3",
        "ghostpdl-9.54.0",
        "ghostpdl-9.54.0-test-base-0",
        "ghostpdl-9.54.0rc1_test",
        "ghostpdl-9.55-test-base-0",
        "ghostpdl-9.55.0",
        "ghostpdl-9.55.0rc1",
        "ghostpdl-9.56.0",
        "ghostpdl-9.56.0-test-base-0",
        "ghostpdl-9.56.0-test-base-2",
        "ghostpdl-9.56.0-test-base-3",
        "ghostpdl-9.56.0-test-base-4",
        "ghostpdl-9.56.0-test-base-5",
        "ghostpdl-9.56.0rc1",
        "ghostpdl-9.56.0rc1_release_tests_001",
        "ghostpdl-9.56.0rc1_release_tests_002",
        "ghostpdl-9.56.0rc2",
        "ghostpdl-9.56.0rc2_release_tests_001",
        "ghostpdl-9.56.1_release_tests_001",
        "ghostscript-9.50",
        "ghostscript-9.51",
        "ghostscript-9.52",
        "gpdf_alpha1",
        "gpdf_gs_text_filter_019",
        "gpdf_gs_text_filter_020",
        "gpdf_gs_text_filter_021",
        "gpdf_gs_text_filter_022",
        "gpdf_gs_text_filter_023",
        "gpdf_gs_text_filter_024",
        "gpdf_gs_text_filter_026",
        "gpdf_gs_text_filter_027",
        "gpdf_gs_text_filter_028",
        "gpdf_gs_text_filter_029",
        "gpdf_gs_text_filter_030",
        "gpdf_gs_text_filter_031",
        "gpdf_gs_text_filter_032",
        "gs9.28-temp-for-testing-tag",
        "ken_20220210_baseline",
        "rjj_9.53.2_test",
        "robin-test-base-0",
        "robin_test_ref",
        "ghostpdl-9.56.0-test-base-6",
        "ghostpdl-9.56.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46705\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nref_stack_counttomark\nzcounttomark\ngs_interpret\n```\n",
  "id": "OSV-2022-351",
  "modified": "2023-02-24T02:14:14.338741Z",
  "published": "2022-04-16T00:01:10.988352Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46705"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "UNKNOWN READ in ref_stack_counttomark"
}


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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.