{"id":72649,"date":"2025-10-30T08:38:32","date_gmt":"2025-10-30T05:08:32","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-62231-xorg-xmayland-value-overflow-in-xkbsetcompatmap\/"},"modified":"2025-10-30T08:38:32","modified_gmt":"2025-10-30T05:08:32","slug":"cve-2025-62231-xorg-xmayland-value-overflow-in-xkbsetcompatmap","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-62231-xorg-xmayland-value-overflow-in-xkbsetcompatmap\/","title":{"rendered":"CVE-2025-62231 &#8211; Xorg: xmayland: value overflow in xkbsetcompatmap()"},"content":{"rendered":"<p>CVE ID : CVE-2025-62231<\/p>\n<p>Published :  Oct. 30, 2025, 5:08 a.m. | 17\u00a0minutes ago<\/p>\n<p>Description : A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.<\/p>\n<p>Severity: 5.5 | MEDIUM<\/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-2025-62231 Published : Oct. 30, 2025, 5:08 a.m. | 17\u00a0minutes ago Description : A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may &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-72649","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72649","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=72649"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72649\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}