{"id":44324,"date":"2026-10-22T08:42:18","date_gmt":"2026-10-22T00:42:18","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-96641"},"modified":"2026-10-22T08:42:18","modified_gmt":"2026-10-22T00:42:18","slug":"cve-2026-96641","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-96641","title":{"rendered":"CVE-2026-96641 [MEDIUM] &#8211; Pillow is a Python imaging library. Prior to 13.0.0, PILfont text-width accumulation in sr"},"content":{"rendered":"<p>Pillow is a Python imaging library. Prior to 13.0.0, PILfont text-width accumulation in src\/_imaging.c checks positive glyph advances against INT_MAX but does not check negative advances against INT_MIN. Repeating a signed 16-bit advance of -32768 can therefore execute a signed C integer overflow in xsize += dx, producing a large positive width from a negative mathematical result. Applications that use getlength(), getsize(), or derived layout, quota, serialization, or allocation calculations can experience logic-integrity errors or resource consumption, while the high-level mask path commonly retains a decompression-bomb check. This issue is fixed in version 13.0.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pillow is a Python imaging library. Prior to 13.0.0, PILfont text-width accumulation in src\/_imaging.c checks positive glyph advances against INT_MAX but does not check negative advances against INT_M<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-44324","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/44324","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}