CVE-2024-45191

2024-08-2200:00:00

mitre

www.cve.org

matrix libolm

aes implementation

cache-timing attacks

s-boxes

lookup table

subword step

vulnerability

unsupported products

EPSS

Percentile

16.4%

JSON

An issue was discovered in Matrix libolm through 3.2.16. The AES implementation is vulnerable to cache-timing attacks due to use of S-boxes. This is related to software that uses a lookup table for the SubWord step. This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.