{"id":"OSV-2026-431","aliases":[],"status":"published","title":"Use-of-uninitialized-value in pcpp::IDnsResource::decodeName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=494047119\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcpp::IDnsResource::decodeName\npcpp::IDnsResource::IDnsResource\npcpp::DnsLayer::parseResources\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-03-20T00:19:03.641415Z","modified":"2026-08-07T14:23:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"813f15b87f5e76a62d64360f8cbdf449c21316e4"},{"fixed":"8ac4366c4184f096973ef4a0ca084559935828d0"}]}],"versions":["v24.09","v25.05","v26.07"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=494047119","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-431","title":"Use-of-uninitialized-value in pcpp::IDnsResource::decodeName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=494047119\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\npcpp::IDnsResource::decodeName\npcpp::IDnsResource::IDnsResource\npcpp::DnsLayer::parseResources\n```\n","status":"published","published":"2026-03-20T00:19:03.641415Z","modified":"2026-08-07T14:23:33.44192Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}