{"id":"MGASA-2018-0123","summary":"Updated p7zip packages fix security vulnerability","details":"Heap-based buffer overflow vulnerability in the\nNCompress::NShrink::CDecoder::CodeReal method in p7zip. A remote attacker\ncan take advantage of this flaw to cause a denial-of-service or,\npotentially the execution of arbitrary code with the privileges of the\nuser running p7zip, if a specially crafted shrinked ZIP archive is\nprocessed (CVE-2017-17969).\n","modified":"2026-02-04T03:41:32.850860Z","published":"2018-02-08T11:30:47Z","related":["CVE-2017-17969"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2018-0123.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=22523"},{"type":"REPORT","url":"https://www.debian.org/security/2018/dsa-4104"}],"affected":[{"package":{"name":"p7zip","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/p7zip?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.02-2.1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2018-0123.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}