{"id":81703,"date":"2026-07-08T20:54:29","date_gmt":"2026-07-08T17:24:29","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-59938-pypdf-possible-large-memory-usage-for-wrong-image-dimensions\/"},"modified":"2026-07-08T20:54:29","modified_gmt":"2026-07-08T17:24:29","slug":"cve-2026-59938-pypdf-possible-large-memory-usage-for-wrong-image-dimensions","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-59938-pypdf-possible-large-memory-usage-for-wrong-image-dimensions\/","title":{"rendered":"CVE-2026-59938 &#8211; pypdf: Possible large memory usage for wrong image dimensions"},"content":{"rendered":"<p>CVE ID :CVE-2026-59938<\/p>\n<p>  Published : July 8, 2026, 5:24 p.m. | 24\u00a0minutes ago<\/p>\n<p>  Description :pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with declared image size values that are much too large compared to the actual data, causing large memory usage in pypdf image parsing. This issue is fixed in version 6.14.0.<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-59938 Published : July 8, 2026, 5:24 p.m. | 24\u00a0minutes ago Description :pypdf is a free and open-source pure-python PDF library. Prior to 6.14.0, an attacker can craft a PDF with declared image size values that are much too large compared to the actual data, causing large memory usage in pypdf image parsing. &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-81703","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=81703"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81703\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}