CVE Vulnerabilities

CVE-2023-40104

Improper Certificate Validation

Published: Feb 15, 2024 | Modified: Dec 16, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

In ca-certificates, there is a possible way to read encrypted TLS data due to untrusted cryptographic certificates. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Android Google 11.0 (including) 11.0 (including)
Android Google 12.0 (including) 12.0 (including)
Android Google 12.1 (including) 12.1 (including)
Android Google 13.0 (including) 13.0 (including)

Potential Mitigations

References