{"id":72718,"date":"2025-10-31T03:45:37","date_gmt":"2025-10-31T00:15:37","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-8849-denial-of-service-in-danny-avila-librechat\/"},"modified":"2025-10-31T03:45:37","modified_gmt":"2025-10-31T00:15:37","slug":"cve-2025-8849-denial-of-service-in-danny-avila-librechat","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-8849-denial-of-service-in-danny-avila-librechat\/","title":{"rendered":"CVE-2025-8849 &#8211; Denial of Service in danny-avila\/librechat"},"content":{"rendered":"<p>CVE ID : CVE-2025-8849<\/p>\n<p>Published :  Oct. 31, 2025, 12:15 a.m. | 1\u00a0hour, 11\u00a0minutes ago<\/p>\n<p>Description : LibreChat version 0.7.9 is vulnerable to a Denial of Service (DoS) attack due to unbounded parameter values in the `\/api\/memories` endpoint. The `key` and `value` parameters accept arbitrarily large inputs without proper validation, leading to a null pointer error in the Rust-based backend when excessively large values are submitted. This results in the inability to create new memories, impacting the stability of the service.<\/p>\n<p>Severity: 5.4 | 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-2025-8849 Published : Oct. 31, 2025, 12:15 a.m. | 1\u00a0hour, 11\u00a0minutes ago Description : LibreChat version 0.7.9 is vulnerable to a Denial of Service (DoS) attack due to unbounded parameter values in the `\/api\/memories` endpoint. The `key` and `value` parameters accept arbitrarily large inputs without proper validation, leading to a null pointer &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-72718","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72718","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=72718"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72718\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}