Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Matrixssl | Matrixssl | <= 4.0.2 |
Related Weaknesses (CWE)
References
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1785Issue TrackingPatchThird Party Advisory
- https://github.com/matrixssl/matrixssl/issues/26PatchThird Party Advisory
- https://github.com/matrixssl/matrixssl/releases/tag/4-0-2-openRelease NotesThird Party Advisory
- https://www.openwall.com/lists/oss-security/2019/02/15/1
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1785Issue TrackingPatchThird Party Advisory
- https://github.com/matrixssl/matrixssl/issues/26PatchThird Party Advisory
- https://github.com/matrixssl/matrixssl/releases/tag/4-0-2-openRelease NotesThird Party Advisory
- https://www.openwall.com/lists/oss-security/2019/02/15/1
FAQ
What is CVE-2019-10914?
CVE-2019-10914 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ps...
How severe is CVE-2019-10914?
CVE-2019-10914 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-10914?
Check the references section above for vendor advisories and patch information. Affected products include: Matrixssl Matrixssl.