CVE-2025-13912 Affecting wolfssl package, versions <5.8.4-1
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Test your applications- Snyk IDSNYK-DEBIAN14-WOLFSSL-14400599
- published12 Dec 2025
- disclosed11 Dec 2025
Introduced: 11 Dec 2025
NewCVE-2025-13912 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
How to fix?
Upgrade Debian:14 wolfssl to version 5.8.4-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wolfssl package and not the wolfssl package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
Multiple constant-time implementations in wolfSSL before version 5.8.4 may be transformed into non-constant-time binary by LLVM optimizations, which can potentially result in observable timing discrepancies and lead to information disclosure through timing side-channel attacks.