{"id":"AZL-33357","summary":"CVE-2023-49554 affecting package yasm 1.3.0-17","details":"Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the do_directive function in the modules/preprocs/nasm/nasm-pp.c component.","modified":"2026-04-21T04:26:49.657439Z","published":"2024-01-03T00:15:08Z","upstream":["CVE-2023-49554"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49554"}],"affected":[{"package":{"name":"yasm","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/yasm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.3.0-17"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33357.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}