Vulnérabilités / CVE-2026-5187

critique

CVE-2026-5187

Two potential heap out-of-bounds write locations existed in DecodeObje ...

Publiée Modifiée CWE 122, 787
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Julia2.3CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Julia (faible).

Description

Two potential heap out-of-bounds write locations existed in DecodeObjectId() in wolfcrypt/src/asn.c. First, a bounds check only validates one available slot before writing two OID arc values (out[0] and out[1]), enabling a 2-byte out-of-bounds write when outSz equals 1. Second, multiple callers pass sizeof(decOid) (64 bytes on 64-bit platforms) instead of the element count MAX_OID_SZ (32), causing the function to accept crafted OIDs with 33 or more arcs that write past the end of the allocated buffer.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.23wolfssl5.9.1-r0
alpine 3.24wolfssl5.9.1-r0
alpine edgewolfssl5.9.1-r0
debian 11wolfsslpas de correctif indiqué
debian 12wolfsslpas de correctif indiqué
debian 13wolfsslpas de correctif indiqué
echowolfsslpas de correctif indiqué
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.9.2+0
rapidfort alpine 3.20wolfssl5.9.1-r0
rapidfort alpine 3.21wolfssl5.9.1-r0
rapidfort alpine 3.22wolfssl5.9.1-r0
rapidfort debian 12wolfssl0:5.9.1-0.1
Afficher les 13 entrées de 13 sources
SourcePaquetCorrigé en
alpine 3.23wolfssl5.9.1-r0
alpine 3.24wolfssl5.9.1-r0
alpine edgewolfssl5.9.1-r0
debian 11wolfsslpas de correctif indiqué
debian 12wolfsslpas de correctif indiqué
debian 13wolfsslpas de correctif indiqué
echowolfsslpas de correctif indiqué
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.9.2+0
rapidfort alpine 3.20wolfssl5.9.1-r0
rapidfort alpine 3.21wolfssl5.9.1-r0
rapidfort alpine 3.22wolfssl5.9.1-r0
rapidfort debian 12wolfssl0:5.9.1-0.1
rapidfort debian 13wolfssl0:5.9.1-0.1

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.