CVE-2024-45191
Last modified
CVE-2024-45191 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Matrix | Olm | <= 3.2.16 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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