CVE-2024-45191

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.
Configurations

No configuration.

History

10 Sep 2024, 19:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.8
v2 : unknown
v3 : 5.3

01 Sep 2024, 22:15

Type Values Removed Values Added
Summary (en) 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. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. (en) 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.

28 Aug 2024, 19:15

Type Values Removed Values Added
Summary (en) An issue was discovered in Matrix libolm (aka Olm) 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. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. (en) 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. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

23 Aug 2024, 16:18

Type Values Removed Values Added
Summary
  • (es) Se descubrió un problema en Matrix libolm (también conocido como Olm) hasta la versión 3.2.16. La implementación de AES es vulnerable a ataques de sincronización de caché debido al uso de S-boxes. Esto está relacionado con el software que utiliza una tabla de búsqueda para el paso SubWord. NOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el fabricante.

22 Aug 2024, 21:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 9.8
CWE CWE-208

22 Aug 2024, 16:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-08-22 16:15

Updated : 2024-09-10 19:35


NVD link : CVE-2024-45191

Mitre link : CVE-2024-45191

CVE.ORG link : CVE-2024-45191


JSON object : View

Products Affected

No product.

CWE
CWE-208

Observable Timing Discrepancy