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7.5Hoch

CVE-2026-3338PKCS7_verify Signature Validation Bypass in AWS-LC

AWS AWS-LC; Red Hat Red Hat Trusted Artifact Signer 1.3; Red Hat Confidential Compute Attestation; Red Hat Red Hat Enterprise Linux 10 Veröffentlicht: (vor 8 Monaten)

Beschreibung

Improper signature validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69.0.

Schwachstellentyp (CWE): CWE-347

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
amazon aws-lc-sys 0.24.0 – < 0.38.0
amazon aws libcrypto 1.41.0 – < 1.69.0
AWS AWS-LC 1.41.0 – < 1.69.0
Red Hat Confidential Compute Attestation all versions
Red Hat Red Hat Enterprise Linux 10 all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat OpenShift Container Platform 4 all versions
Red Hat Red Hat OpenShift Update Service —
Red Hat Red Hat Trusted Artifact Signer 1.3 all versions
Red Hat Red Hat Trusted Profile Analyzer all versions
trusted artifact signer 1.3 —

Referenzen und Patches

CPE-Treffer (NVD) (2)
  • cpe:2.3:a:amazon:aws-lc-sys:*:*:*:*:*:rust:*:* ≥ 0.24.0 < 0.38.0
  • cpe:2.3:a:amazon:aws_libcrypto:*:*:*:*:*:*:*:* ≥ 1.41.0 < 1.69.0

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