CVE-2026-118775Forge: ASN.1 OID first arc truncation in asn1.oidToDer

Açıklama

Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to 1.4.1, asn1.oidToDer() in lib/asn1.js did not range-check the first two arcs of an OID. An application that accepted an untrusted OID string, checked or authorized that string, and then encoded it with asn1.oidToDer() could emit DER representing a different, trusted OID from the one that was checked. DER parsing is not affected. This issue is fixed in version 1.4.1.

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

Kaynaklar ve yamalar

• https://github.com/digitalbazaar/forge/security/advisories/GHSA-4642-5mcj-2rqw ExploitMitigationVendor Advisory
• https://github.com/digitalbazaar/forge/commit/e56a3dde8e4e63bae566bb32546eeaf92f515e1e Patch
• https://github.com/digitalbazaar/forge/releases/tag/v1.4.1 Release Notes