{"id":72314,"date":"2025-10-25T01:45:49","date_gmt":"2025-10-24T22:15:49","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-62711-wasmtime-vulnerable-to-segfault-when-using-component-resources\/"},"modified":"2025-10-25T01:45:49","modified_gmt":"2025-10-24T22:15:49","slug":"cve-2025-62711-wasmtime-vulnerable-to-segfault-when-using-component-resources","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-62711-wasmtime-vulnerable-to-segfault-when-using-component-resources\/","title":{"rendered":"CVE-2025-62711 &#8211; Wasmtime vulnerable to segfault when using component resources"},"content":{"rendered":"<p>CVE ID : CVE-2025-62711<\/p>\n<p>Published :  Oct. 24, 2025, 10:15 p.m. | 28\u00a0minutes ago<\/p>\n<p>Description : Wasmtime is a runtime for WebAssembly. In versions from 38.0.0 to before 38.0.3, the implementation of component-model related host-to-wasm trampolines in Wasmtime contained a bug where it&#8217;s possible to carefully craft a component, which when called in a specific way, would crash the host with a segfault or assert failure. Wasmtime 38.0.3 has been released and is patched to fix this issue. There are no workarounds.<\/p>\n<p>Severity: 2.1 | LOW<\/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-2025-62711 Published : Oct. 24, 2025, 10:15 p.m. | 28\u00a0minutes ago Description : Wasmtime is a runtime for WebAssembly. In versions from 38.0.0 to before 38.0.3, the implementation of component-model related host-to-wasm trampolines in Wasmtime contained a bug where it&#8217;s possible to carefully craft a component, which when called in a specific &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-72314","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72314","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=72314"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/72314\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=72314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=72314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=72314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}