{"id":63513,"date":"2025-05-22T19:31:51","date_gmt":"2025-05-22T16:01:51","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-4575-openssl-addreject-option-truncation-vulnerability\/"},"modified":"2025-05-22T19:31:51","modified_gmt":"2025-05-22T16:01:51","slug":"cve-2025-4575-openssl-addreject-option-truncation-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-4575-openssl-addreject-option-truncation-vulnerability\/","title":{"rendered":"CVE-2025-4575 &#8211; OpenSSL -addreject Option Truncation Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-4575<br \/>\n<br \/>\n<strong>Published : <\/strong> May 22, 2025, 2:16 p.m. | 59\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>Issue summary: Use of -addreject option with the openssl x509 application adds<br \/>\na trusted use instead of a rejected use for a certificate.<\/p>\n<p>Impact summary: If a user intends to make a trusted certificate rejected for<br \/>\na particular use it will be instead marked as trusted for that use.<\/p>\n<p>A copy &amp; paste error during minor refactoring of the code introduced this<br \/>\nissue in the OpenSSL 3.5 version. If, for example, a trusted CA certificate<br \/>\nshould be trusted only for the purpose of authenticating TLS servers but not<br \/>\nfor CMS signature verification and the CMS signature verification is intended<br \/>\nto be marked as rejected with the -addreject option, the resulting CA<br \/>\ncertificate will be trusted for CMS signature verification purpose instead.<\/p>\n<p>Only users which use the trusted certificate format who use the openssl x509<br \/>\ncommand line application to add rejected uses are affected by this issue.<br \/>\nThe issues affecting only the command line application are considered to<br \/>\nbe Low severity.<\/p>\n<p>The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this<br \/>\nissue.<\/p>\n<p>OpenSSL 3.4, 3.3, 3.2, 3.1, 3.0, 1.1.1 and 1.0.2 are also not affected by this<br \/>\nissue.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-4575 Published : May 22, 2025, 2:16 p.m. | 59\u00a0minutes ago Description : Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact summary: If a user intends to make a trusted certificate rejected for a particular use &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-63513","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/63513","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=63513"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/63513\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=63513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=63513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=63513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}