CVE-2022-2509

high

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.

References

Advisories
More

https://www.debian.org/security/2022/dsa-5203

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/

https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html

https://access.redhat.com/security/cve/CVE-2022-2509

https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html

Details

Source: Mitre, NVD

Published: 2022-08-01

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 7.5

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