{"id":13019,"date":"2026-09-04T18:59:49","date_gmt":"2026-09-04T10:59:49","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54059"},"modified":"2026-09-04T18:59:49","modified_gmt":"2026-09-04T10:59:49","slug":"cve-2026-54059","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54059","title":{"rendered":"CVE-2026-54059 [HIGH] &#8211; Pillow is a Python imaging library. Prior to 12.3.0, PIL\/PcfFontFile.py _load_bitmaps() re"},"content":{"rendered":"<p>Pillow is a Python imaging library. Prior to 12.3.0, PIL\/PcfFontFile.py _load_bitmaps() read glyph dimensions from the PCF METRICS section and passed them directly to Image.frombytes() without calling Image._decompression_bomb_check(), allowing crafted PCF font data to cause excessive memory allocation. This issue is fixed in version 12.3.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pillow is a Python imaging library. Prior to 12.3.0, PIL\/PcfFontFile.py _load_bitmaps() read glyph dimensions from the PCF METRICS section and passed them directly to Image.frombytes() without calling<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-13019","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/13019","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=13019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}