CVE-2021-20232

Name
CVE-2021-20232
Description
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1922275
Vendor Advisory https://www.gnutls.org/security-new.html#GNUTLS-SA-2021-03-10
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OSLAE6PP33A7VYRYMYMUVB3U6B26GZER/
MLIST https://lists.apache.org/thread.html/r5f88bed447742fcc5c47bf1c7be965ef450131914a6e1f85feba2779@%3Cissues.spark.apache.org%3E
CONFIRM https://security.netapp.com/advisory/ntap-20210416-0005/
MLIST https://lists.apache.org/thread.html/rcd70a4c88a47a75fd2d5f3ffb7cee8c2a18c713320bd90fdcb57495f@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/r5d4001031e7790d8c6396c499522b4ed2aab782da87b1a14184793bb@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/r9cbc69e57276413788e90a6ee16c7c034ea4258d31935b70db2bd158@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/rfd5273d72d244178441e6904a2f2b41a3268f569e8092ea0b3b2bb20@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/rf5e1256d870193def4a82ad89ab95e63943a313b5ff0d81aa87e4532@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/r50661d6f0082709aad9a584431b59ec364f9974b63b07e0800230168@%3Cissues.spark.apache.org%3E
Mailing List https://lists.apache.org/thread.html/r6ac143ba6dd98bd4bf6bf010d46e56e254056459721ba18822d611f7@%3Cissues.spark.apache.org%3E

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* gnutls >= None < 3.7.1
cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:* gnutls >= 3.6.3 < 3.7.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
gnutls 3.12-main 3.6.15-r1 Natanael Copa <ncopa@alpinelinux.org> fixed
gnutls 3.11-main 3.6.15-r1 Natanael Copa <ncopa@alpinelinux.org> fixed
gnutls 3.10-main 3.6.15-r1 Natanael Copa <ncopa@alpinelinux.org> fixed