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High severity7.5NVD Advisory· Published Dec 25, 2019· Updated Jun 17, 2026

CVE-2019-19962

CVE-2019-19962

Description

wolfSSL before 4.3.0 mishandles calls to wc_SignatureGenerateHash, leading to fault injection in RSA cryptography.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

WolfSSL/Wolfssl2 versions
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*range: <4.3.0
- (no CPE)range: <4.3.0
wolfSSL/wolfSSLdescription

Patches

Vulnerability mechanics

References

2

github.com/wolfSSL/wolfssl/commit/23878512c65834d12811b1107d19a001478eca5dnvdPatchThird Party Advisory
github.com/wolfSSL/wolfssl/releases/tag/v4.3.0-stablenvdRelease NotesThird Party Advisory

News mentions

0

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