{"id":"AZL-9617","summary":"CVE-2022-29824 affecting package libxslt for versions less than 1.1.34-7","details":"In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.","modified":"2026-04-01T05:23:42.611317Z","published":"2022-05-03T03:15:06Z","upstream":["CVE-2022-29824"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29824"}],"affected":[{"package":{"name":"libxslt","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libxslt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.34-7"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-9617.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}