{"id":"OSV-2024-1216","aliases":[],"status":"published","title":"Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372764172\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nPoco::Net::NTLMCredentials::parseChallengeMessage\nPoco::Net::HTTPNTLMCredentials::createNTLMMessage\nPoco::Net::HTTPNTLMCredentials::authenticate\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-10-13T00:11:43.323181Z","modified":"2026-10-20T17:25:19Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"poco","ranges":[{"type":"GIT","events":[{"introduced":"e55bb7032d20616c3fc22dcdb072ec53c4ef69d6"},{"fixed":"7297033be78f8fab21cce57fceb445e76bdbee26"},{"fixed":"38a1e3096527a43a44051e89d93e14f93153a40d"},{"fixed":"16e17b2c33c94b0d9faa9adff04a1cba5ff51843"}]}],"versions":["poco-1.14.0-release"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372764172","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1216","title":"Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372764172\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nPoco::Net::NTLMCredentials::parseChallengeMessage\nPoco::Net::HTTPNTLMCredentials::createNTLMMessage\nPoco::Net::HTTPNTLMCredentials::authenticate\n```\n","status":"published","published":"2024-10-13T00:11:43.323181Z","modified":"2026-10-20T17:25:19.9775709Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}