osv-2021-1595
Vulnerability from osv_ossfuzz
Published
2021-11-21 00:00
Modified
2022-08-10 00:20
Summary
UNKNOWN WRITE in sprint_realloc_hinted_integer
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41205

Crash type: UNKNOWN WRITE
Crash state:
sprint_realloc_hinted_integer
sprint_realloc_integer
snprint_integer
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "net-snmp",
        "purl": "pkg:generic/net-snmp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "94436b16947c3f9039b96c4cc135507d864b422d"
            },
            {
              "fixed": "d65925a9f8f60bb0ccabcf8701b6b07ea54cc983"
            }
          ],
          "repo": "https://github.com/net-snmp/net-snmp",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.9.2",
        "v5.9.2.pre1",
        "v5.9.2.rc1",
        "v5.9.2.rc2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41205\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nsprint_realloc_hinted_integer\nsprint_realloc_integer\nsnprint_integer\n```\n",
  "id": "OSV-2021-1595",
  "modified": "2022-08-10T00:20:17.544182Z",
  "published": "2021-11-21T00:00:06.936393Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41205"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "UNKNOWN WRITE in sprint_realloc_hinted_integer"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.