osv-2023-974
Vulnerability from osv_ossfuzz
Published
2023-10-07 13:00
Modified
2023-10-07 13:00
Summary
UNKNOWN READ in r_str_ncpy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63030

Crash type: UNKNOWN READ
Crash state:
r_str_ncpy
Elf64_load_symbols_from
Elf64_load_symbols
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "radare2",
        "purl": "pkg:generic/radare2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "71fe0470e5b64572c4629bf2ed33bcf4b62d9322"
            },
            {
              "fixed": "59806217f8fdadd4de7d0edab81c40442d9aec75"
            },
            {
              "fixed": "9a310ec866cc802adf7245b76e357ea0f6145e59"
            }
          ],
          "repo": "https://github.com/radareorg/radare2",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63030\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nr_str_ncpy\nElf64_load_symbols_from\nElf64_load_symbols\n```\n",
  "id": "OSV-2023-974",
  "modified": "2023-10-07T13:00:25.541917Z",
  "published": "2023-10-07T13:00:25.541624Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63030"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in r_str_ncpy"
}


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Sightings

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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.