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openSUSE Leap 15.1: openSUSE-SU-2020:1724-1 Moderate gnutls Vulnerability

opensuse
Calendar Grey October 24, 2020
Dist Opensuse Esm H88
Important security notice for openSUSE Leap 15.1 regarding vulnerabilities in gnutls. It is essential to apply this patch to maintain system integrity and protect against potential threats.
An update that solves one vulnerability and has two fixes is now available.

Description

This update for gnutls fixes the following issues:

- Fix heap buffer overflow in handshake with no_renegotiation alert sent

(CVE-2020-24659 bsc#1176181)

- FIPS: Implement (EC)DH requirements from SP800-56Arev3 (bsc#1176086)

- FIPS: Use 2048 bit prime in DH selftest (bsc#1176086)

- FIPS: Add TLS KDF selftest (bsc#1176671)

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory moderate update buffer overflow gnutls FIPS compliance openSUSE

Patch

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 15.1:

zypper in -t patch openSUSE-2020-1724=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

gnutls-3.6.7-lp151.2.21.1

gnutls-debuginfo-3.6.7-lp151.2.21.1

gnutls-debugsource-3.6.7-lp151.2.21.1

gnutls-guile-3.6.7-lp151.2.21.1

gnutls-guile-debuginfo-3.6.7-lp151.2.21.1

libgnutls-dane-devel-3.6.7-lp151.2.21.1

libgnutls-dane0-3.6.7-lp151.2.21.1

libgnutls-dane0-debuginfo-3.6.7-lp151.2.21.1

libgnutls-devel-3.6.7-lp151.2.21.1

libgnutls30-3.6.7-lp151.2.21.1

libgnutls30-debuginfo-3.6.7-lp151.2.21.1

libgnutls30-hmac-3.6.7-lp151.2.21.1

libgnutlsxx-devel-3.6.7-lp151.2.21.1

libgnutlsxx28-3.6.7-lp151.2.21.1

libgnutlsxx28-debuginfo-3.6.7-lp151.2.21.1

- openSUSE Leap 15.1 (x86_64):

libgnutls-devel-32bit-3.6.7-lp151.2.21.1

libgnutls30-32bit-3.6.7-lp151.2.21.1

libgnutls30-32bit-debuginfo-3.6.7-lp151.2.21.1

libgnutls30-hmac-32bit-3.6.7-lp151.2.21.1

References

https://www.suse.com/security/cve/CVE-2020-24659.html

https://bugzilla.suse.com/1176086

https://bugzilla.suse.com/1176181

https://bugzilla.suse.com/1176671

--

Announcement ID: openSUSE-SU-2020:1724-1
Rating: moderate
Affected Products: openSUSE Leap 15.1 le.

Topics%20covered

Topics Covered

security advisory moderate update buffer overflow gnutls FIPS compliance openSUSE

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