Bug 2307319 (CVE-2024-45191)

Summary: CVE-2024-45191 libolm: The AES implementation is vulnerable to cache-timing attacks due to use of S-boxes
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Version: unspecifiedKeywords: Security
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OS: Linux   
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Bug Depends On: 2307348, 2307349    
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Description OSIDB Bzimport 2024-08-22 16:20:49 UTC
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.