PT-2026-53679 · Red Hat · Red Hat Enterprise Linux 10+6

Bzimport · Publicado 2026-06-29 · Atualizado 2026-06-29 · CVE-2026-13757

NVD

CVSS v3.1

6.2

Média

Vetor base

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A flaw was found in p11-kit. The RPC message attribute parsing functions p11 rpc message get attribute() and p11 rpc message get attribute array value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA WRAP TEMPLATE, CKA UNWRAP TEMPLATE, and CKA DERIVE TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.

Correção

Uncontrolled Recursion

Enumeração de Fraquezas

CWE-674

Identificadores relacionados

CVE-2026-13757

Produtos afetados

Red Hat Enterprise Linux 10

Red Hat Enterprise Linux 6

Red Hat Enterprise Linux 7

Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 9

Red Hat Hardened Images

Red Hat Openshift Container Platform 4

Referências · 3

• https://bugzilla.redhat.com/show_bug.cgi?id=2494556 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-13757 · Nota de Segurança
• https://access.redhat.com/security/cve/CVE-2026-13757 · Nota