{"id":"CVE-2026-100493","title":"An integer overflow in the DDS RGB888 loader of AMD Compressonator SDK could allow an attacker to supply a crafted DDS file that causes an undersized heap allocation and a subsequent out-of-bounds read, potentially resulting in process t…","summary":"An integer overflow in the DDS RGB888 loader of AMD Compressonator SDK could allow an attacker to supply a crafted DDS file that causes an undersized heap allocation and a subsequent out-of-bounds read, potentially resulting in process t…","severity":"medium","cvss":6.9,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N","cvssSource":"cna","cwe":["CWE-190"],"vendor":"AMD","product":"AMD Compressionator SDK","affected":["compressionator_sdk (all versions)"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-03T18:05:41.458454Z"},"published":"2026-11-03","updated":"2026-11-03","sourceUpdated":"2026-11-03T18:06:00.987Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-100493","references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6032.html"}],"tags":["cve.org"],"epss":0.00166,"epssPercentile":0.05918,"ingestedAt":"2026-11-05T20:33:06.337Z","slug":"CVE-2026-100493","body":"## Overview\n\nAn integer overflow in the DDS RGB888 loader of AMD Compressonator SDK could allow an attacker to supply a crafted DDS file that causes an undersized heap allocation and a subsequent out-of-bounds read, potentially resulting in process termination or limited disclosure of heap memory.\n\n## Affected\n\n- `compressionator_sdk (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":38,"depthScoreParts":{"impact":38,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}