CVE Database›CVE-2022-2509

CVE-2022-2509

gnutls: Double free during gnutls_pkcs7_verify

Loading…

Severity

Moderate

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · July 29, 2022

Updated · December 3, 2025

Description

A vulnerability was found in gnutls. This issue is due to a double-free error that occurs during the verification of pkcs7 signatures in the gnutls_pkcs7_verify function.

Statement

This flaw is rated as moderate because the flaw is more difficult to exploit but could still lead to some compromise of the availability of resources under certain circumstances. This is the type of vulnerability that could have had an important impact but is less easily exploited based on a technical evaluation of the flaw, and affect unlikely configurations.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE not specified