PT-2025-50637 · Wolfssl+1 · Wolfssl+1
CVSS v4.0
1.0
Low
| Vector | AV:L/AC:H/AT:P/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
wolfSSL versions prior to 5.8.4
Description
Certain constant-time implementations within wolfSSL may be altered by LLVM optimizations into non-constant-time binaries. This transformation can introduce observable timing discrepancies, potentially leading to information disclosure through timing side-channel attacks.
Recommendations
Update to wolfSSL version 5.8.4 or later.
Exploit
Fix
Side Channel Attack
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Weakness Enumeration
Related Identifiers
Affected Products
Debian
Wolfssl