Observable Timing Discrepancy Affecting olm package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-UNMANAGED-OLM-7814200
  • published23 Aug 2024
  • disclosed22 Aug 2024
  • creditSoatok

Introduced: 22 Aug 2024

CVE-2024-45191  (opens in a new tab)
CWE-203  (opens in a new tab)

How to fix?

There is no fixed version for olm.

Overview

Affected versions of this package are vulnerable to Observable Timing Discrepancy due to the use of S-boxes in the AES implementation. An attacker can extract sensitive information by observing the time it takes to perform cryptographic operations.

Note: libolm is now deprecated.

CVSS Base Scores

version 4.0
version 3.1