[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-DEBIAN-CVE-2026-40493":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-2026-40493","SAIL is a cross-platform library for loading and saving images with support for animation, metadata, and ICC profiles. Prior to commit c930284445ea3ff94451ccd7a57c999eca3bc979, the PSD codec computes bytes-per-pixel (`bpp`) from raw header fields `channels * depth`, but the pixel buffer is allocated based on the resolved pixel format. For LAB mode with `channels=3, depth=16`, `bpp = (3*16+7)/8 = 6`, but the format `BPP40_CIE_LAB` allocates only 5 bytes per pixel. Every pixel write overshoots, causing a deterministic heap buffer overflow on every row. Commit c930284445ea3ff94451ccd7a57c999eca3bc979 contains a patch.",null,[],[],[],[14],{"_key":15},"CVE-2026-40493",[],[],[],"2026-04-18T11:00:55.033722Z",{"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-2026-40493",[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}]