Olm Security Vulnerabilities and Issues — Olm CVE List

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MatrixOlm

3 matches found

CVE•added 2024/08/22 4:15 p.m.•52 views

CVE-2024-45192

An issue was discovered in Matrix libolm through 3.2.16. Cache-timing attacks can occur due to use of base64 when decoding group session keys. This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

5.3CVSS7.5AI score0.00134EPSS

CVE•added 2024/08/22 4:15 p.m.•44 views

CVE-2024-45193

An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S

4.3CVSS6.2AI score0.00105EPSS

CVE•added 2024/08/22 4:15 p.m.•43 views

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 affe...

5.3CVSS9.4AI score0.00148EPSS