CVE-2019-3829
CVSS v3
7.5
HIGH
EPSS Score
59.0 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.
Technical details
- Published
- 2019-03-27
Frequently asked questions
What is CVE-2019-3829?
A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.
Is CVE-2019-3829 actively exploited?
Active exploitation of CVE-2019-3829 has not been confirmed. Its EPSS score was 59.0% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-3829?
CVE-2019-3829 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-3829 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2019 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).