CVE Vulnerability

CVE-2022-2509

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.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/security/cve/CVE-2022-2509 Third Party Advisory
https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html Mailing List Release Notes
https://www.debian.org/security/2022/dsa-5203 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/ Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Information

Published : 2022-08-01 02:15

Updated : 2022-08-19 12:10

NVD link : CVE-2022-2509

Mitre link : CVE-2022-2509

Products Affected
No products.
CWE
CWE-415