Bug 2405231 (CVE-2025-54764) - CVE-2025-54764 mbedtls: Mbedtls timing attacks in RSA operations
Summary: CVE-2025-54764 mbedtls: Mbedtls timing attacks in RSA operations
Keywords:
Status: NEW
Alias: CVE-2025-54764
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2405237 2405238 2405240 2405241 2405242 2405243 2405245 2405246 2405236 2405239 2405244
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-20 22:01 UTC by OSIDB Bzimport
Modified: 2025-10-20 22:16 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2025-10-20 22:01:45 UTC 
Mbed TLS before 3.6.5 allows a local timing attack against certain RSA operations, and direct calls to mbedtls_mpi_mod_inv or mbedtls_mpi_gcd.
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