Critical severity9.8NVD Advisory· Published Apr 8, 2019· Updated Jun 17, 2026

CVE-2019-10914

Description

pubRsaDecryptSignedElementExt in MatrixSSL 4.0.1 Open, as used in Inside Secure TLS Toolkit, has a stack-based buffer overflow during X.509 certificate verification because of missing validation in psRsaDecryptPubExt in crypto/pubkey/rsa_pub.c.

AI Insight

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

Affected products

Matrixssl/Matrixsslinferred3 versions
= 4.0.1+ 2 more
- (no CPE)range: = 4.0.1
- cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*range: <=4.0.2
- (no CPE)range: <4.0.2-open
Inside Secure/TLS Toolkitllm-create
Range: <4.0.2-open

Patches

Vulnerability mechanics

References

bugs.chromium.org/p/project-zero/issues/detailnvdIssue TrackingPatchThird Party Advisory
github.com/matrixssl/matrixssl/issues/26nvdPatchThird Party Advisory
github.com/matrixssl/matrixssl/releases/tag/4-0-2-opennvdRelease NotesThird Party Advisory
www.openwall.com/lists/oss-security/2019/02/15/1nvd

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000