osv-2026-518
Vulnerability from osv_ossfuzz
Published
2026-04-03 00:21
Modified
2026-04-03 00:21
Summary
Use-of-uninitialized-value in ne_read_block
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498498500

Crash type: Use-of-uninitialized-value
Crash state:
ne_read_block
nestegg_read_packet
fuzz.cc
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "411cfc259a8ba613601db35900215400979f4956:83efde4fc25fc72823ea84ad66c4508572f26219"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "nestegg",
        "purl": "pkg:generic/nestegg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "75178713c8ed16c339a830b1a57648b0a1c2d811"
            },
            {
              "fixed": "eee95c63fd06ace9429abe8a637eea6d53a37c2c"
            }
          ],
          "repo": "https://github.com/kinetiknz/nestegg.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498498500\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nne_read_block\nnestegg_read_packet\nfuzz.cc\n```\n",
  "id": "OSV-2026-518",
  "modified": "2026-04-03T00:21:06.951035Z",
  "published": "2026-04-03T00:21:06.950773Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=498498500"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "Use-of-uninitialized-value in ne_read_block"
}


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