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Echo: p11-kit: security update to 0.25.5-3+e1

medium Tenable Self-Hosted Container Security Plugin ID 464878

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-13757)

Solution

Update the p11-kit library and its related packages to version 0.25.5-3+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-13757

Plugin Details

Severity: Medium

ID: 464878

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.77

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-13757

CVSS v3

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 5.4

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/30/2026

Vulnerability Publication Date: 6/29/2026

Reference Information

CVE: CVE-2026-13757