{"id":"AZL-40809","summary":"CVE-2010-2249 affecting package syslinux for versions less than libpng-1.2.44","details":"Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.","modified":"2026-04-01T05:14:14.215561Z","published":"2010-06-30T18:30:01Z","upstream":["CVE-2010-2249"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2249"}],"affected":[{"package":{"name":"syslinux","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/syslinux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"libpng-1.2.44"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-40809.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"}]}