[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2026-40492":6},{"stargazers_count":4,"fetched_at":5},5,"2026-04-19T04:15:02.294Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":19,"state":9,"summary":20,"references_raw":22,"kevs":29,"epss":9,"epss_history":30,"metrics":31,"affected":32},"DEBIAN-CVE-2026-40492","SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. Prior to commit 36aa5c7ec8a2bb35f6fb867a1177a6f141156b02, the XWD codec resolves pixel format based on `pixmap_depth` but the byte-swap code uses `bits_per_pixel` independently. When `pixmap_depth=8` (BPP8_INDEXED, 1 byte/pixel buffer) but `bits_per_pixel=32`, the byte-swap loop accesses memory as `uint32_t*`, reading/writing 4x the allocated buffer size. This is a different vulnerability from the previously reported GHSA-3g38-x2pj-mv55 (CVE-2026-27168), which addressed `bytes_per_line` validation. Commit 36aa5c7ec8a2bb35f6fb867a1177a6f141156b02 contains a patch.",null,[],[],[],[14],{"_key":15},"CVE-2026-40492",[],[],[],"2026-04-18T11:01:07.512829Z",{"cisa_kev":21,"cisa_ransomware":21,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[23],{"url":24,"sources":25,"tags":27},"https://security-tracker.debian.org/tracker/CVE-2026-40492",[26],"osv_debian",[28],"Advisory",[],[],[],[33],{"ecosystem":34,"name":35,"vendor":36,"product":35,"cpe_part":9,"purl_type":37,"purl_namespace":36,"purl_name":35,"source":9,"versions":38},"Debian","sail","debian","deb",[39,43],{"version":40,"is_range":41,"range_type":42,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9},"all",true,"ecosystem",{"version":40,"is_range":41,"range_type":42,"version_start":9,"version_start_type":9,"version_end":9,"version_end_type":9,"fixed_in":9}]