🛡️ CVE-2022-2509
🟠 CVSS 7.5 — High ✅ No Known Exploit CWE-415 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-415
Public Exploit ✅ No
Source NVD
Published 2022-08-01
Updated 2026-06-08
Modified 2025-12-02
Fix URL N/A

Affected Packages

Software From version Fixed in
debian-linux
enterprise-linux
fedora
gnutls 3.7.7

References

Mailing List, Release Notes, Vendor Advisory https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html
Mailing List, Release Notes, Vendor Advisory https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html

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