CVE-2019-14855 MEDIUM

CVE-2019-14855

Vendor Red Hat
Product gnupg2
Weakness CWE-326 · Weak encryption
Published March 20, 2020
Last update August 5, 2024
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18.

Key dates

02Disclosure timeline

March 20, 2020 CVE published
August 5, 2024 Record updated