VDB
CVE-2017-5334
CVE-2017-5334
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.
EPSS 32.75% · 98.3th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
32.75%
98.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | gnutls28 | 0, 3.3.15-5ubuntu2, 3.3.18-1ubuntu1 |
Timeline
- Jan 11, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 5, 2022 PoC Published
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Mar 14, 2023 EPSS Score
- May 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-5334 third-party-advisory
- https://gnutls.org/security.html#GNUTLS-SA-2017-1 third-party-advisory
- http://seclists.org/oss-sec/2017/q1/51 third-party-advisory
- https://ubuntu.com/security/notices/USN-3183-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-5334 third-party-advisory