CVE-2019-10914

CRITICAL 9.8CVE-2019-10914 · Published 08/04/2019 · updated 17/06/2026

In short

CVE-2019-10914 is a CRITICAL (CVSS 9.8) vulnerability affecting matrixssl (matrixssl).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 73.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
matrixssl matrixssl	`≤ 4.0.2`	No fix yet

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.

References

bugs.chromium.org/p/project-zero/issues/detail · Issue Tracking
matrixssl/matrixssl · Patch
matrixssl/matrixssl release 4-0-2-open · Release Notes
openwall.com/lists/oss-security/2019/02/15/1

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Package

Affected versions

Patched versions

matrixssl

≤ 4.0.2

No fix yet

More vulnerabilities in matrixssl

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