Zafiyetler / CVE-2026-5187

kritik

CVE-2026-5187

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

Yayın Değişiklik CWE 122, 787
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Julia (düşük).

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.23wolfssl5.9.1-r0
alpine 3.24wolfssl5.9.1-r0
alpine edgewolfssl5.9.1-r0
debian 11wolfssldüzeltme belirtilmemiş
debian 12wolfssldüzeltme belirtilmemiş
debian 13wolfssldüzeltme belirtilmemiş
echowolfssldüzeltme belirtilmemiş
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
13 kaynaktaki 13 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.23wolfssl5.9.1-r0
alpine 3.24wolfssl5.9.1-r0
alpine edgewolfssl5.9.1-r0
debian 11wolfssldüzeltme belirtilmemiş
debian 12wolfssldüzeltme belirtilmemiş
debian 13wolfssldüzeltme belirtilmemiş
echowolfssldüzeltme belirtilmemiş
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

Referanslar

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.