{"id":"AZL-6782","summary":"CVE-2016-9296 affecting package p7zip for versions less than 16.02-22","details":"A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.","modified":"2026-04-01T05:21:17.161063Z","published":"2016-11-12T02:59:04Z","upstream":["CVE-2016-9296"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9296"}],"affected":[{"package":{"name":"p7zip","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/p7zip"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.02-22"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6782.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}