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Red Hat Security Advisory

RHSA-2022:8598

Red Hat Virtualization Host security update [ovirt-4.5.3-1]

Released 2022-11-22 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 5 records

TI-2022-03243 CVE-2022-3515 · GHSA-58wq-p76f-6qjh

Integer overflow in libksba

Priority HIGH 82

A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01703 Published 2023-01-12 Partial fix CWE-190
Priority MEDIUM 45

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03288 Published 2022-09-21 Fixed CWE-401
Priority MEDIUM 44

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.03112 Published 2022-09-21 Fixed CWE-401