{"id":"AZL-67722","summary":"CVE-2025-9900 affecting package openjpeg2 2.3.1-12","details":"A flaw was found in Libtiff. This vulnerability is a \"write-what-where\" condition, triggered when the library processes a specially crafted TIFF image file.\n\nBy providing an abnormally large image height value in the file's metadata, an attacker can trick the library into writing attacker-controlled color data to an arbitrary memory location. This memory corruption can be exploited to cause a denial of service (application crash) or to achieve arbitrary code execution with the permissions of the user.","modified":"2026-04-01T05:21:50.492095Z","published":"2025-09-23T17:15:38Z","upstream":["CVE-2025-9900"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-9900"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/openjpeg2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.1-12"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-67722.json"}}],"schema_version":"1.7.5"}