{"id":"MGASA-2022-0024","summary":"Updated clamav packages fix security vulnerability","details":"A vulnerability in the OOXML parsing module in Clam AntiVirus (ClamAV)\nSoftware version 0.104.1 and LTS version 0.103.4 and prior versions could\nallow an unauthenticated, remote attacker to cause a denial of service\ncondition on an affected device. The vulnerability is due to improper\nchecks that may result in an invalid pointer read. An attacker could\nexploit this vulnerability by sending a crafted OOXML file to an affected\ndevice. An exploit could allow the attacker to cause the ClamAV scanning\nprocess to crash, resulting in a denial of service condition.\n(CVE-2022-20698)\n","modified":"2026-04-16T00:12:16.297952472Z","published":"2022-01-18T19:29:46Z","upstream":["CVE-2022-20698"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2022-0024.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29896"},{"type":"WEB","url":"https://blog.clamav.net/2022/01/clamav-01035-and-01042-security-patch.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/CKHVIDDT45SUTNVD3ODK2FDXJFJ3ETJH/"}],"affected":[{"package":{"name":"clamav","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/clamav?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.103.5-1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2022-0024.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}