openSUSE-SU-2021:0470-1: important: Security update for gnutls
openSUSE Security Update: Security update for gnutls
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Announcement ID: openSUSE-SU-2021:0470-1
Rating: important
References: #1183456 #1183457
Cross-References: CVE-2021-20231 CVE-2021-20232
CVSS scores:
CVE-2021-20231 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-20231 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
CVE-2021-20232 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2021-20232 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Affected Products:
openSUSE Leap 15.2
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An update that fixes two vulnerabilities is now available.
Description:
This update for gnutls fixes the following issues:
- CVE-2021-20232: Fixed a use after free issue which could have led to
memory corruption and other potential consequences (bsc#1183456).
- CVE-2021-20231: Fixed a use after free issue which could have led to
memory corruption and other potential consequences (bsc#1183457).
This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.2:
zypper in -t patch openSUSE-2021-470=1
Package List:
- openSUSE Leap 15.2 (i586 x86_64):
gnutls-3.6.7-lp152.9.9.1
gnutls-debuginfo-3.6.7-lp152.9.9.1
gnutls-debugsource-3.6.7-lp152.9.9.1
gnutls-guile-3.6.7-lp152.9.9.1
gnutls-guile-debuginfo-3.6.7-lp152.9.9.1
libgnutls-dane-devel-3.6.7-lp152.9.9.1
libgnutls-dane0-3.6.7-lp152.9.9.1
libgnutls-dane0-debuginfo-3.6.7-lp152.9.9.1
libgnutls-devel-3.6.7-lp152.9.9.1
libgnutls30-3.6.7-lp152.9.9.1
libgnutls30-debuginfo-3.6.7-lp152.9.9.1
libgnutls30-hmac-3.6.7-lp152.9.9.1
libgnutlsxx-devel-3.6.7-lp152.9.9.1
libgnutlsxx28-3.6.7-lp152.9.9.1
libgnutlsxx28-debuginfo-3.6.7-lp152.9.9.1
- openSUSE Leap 15.2 (x86_64):
libgnutls-devel-32bit-3.6.7-lp152.9.9.1
libgnutls30-32bit-3.6.7-lp152.9.9.1
libgnutls30-32bit-debuginfo-3.6.7-lp152.9.9.1
libgnutls30-hmac-32bit-3.6.7-lp152.9.9.1
References:
https://www.suse.com/security/cve/CVE-2021-20231.html
https://www.suse.com/security/cve/CVE-2021-20232.html
https://bugzilla.suse.com/1183456
https://bugzilla.suse.com/1183457
A gnutls security update has been released for openSUSE Leap 15.2.
