A nghttp2 security update has been released for openSUSE Leap 15.2.

openSUSE-SU-2021:0468-1: important: Security update for nghttp2

openSUSE Security Update: Security update for nghttp2
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Announcement ID: openSUSE-SU-2021:0468-1
Rating: important
References: #1172442 #1181358
Cross-References: CVE-2020-11080
CVSS scores:
CVE-2020-11080 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2020-11080 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
openSUSE Leap 15.2
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An update that solves one vulnerability and has one errata
is now available.

Description:

This update for nghttp2 fixes the following issues:

- CVE-2020-11080: HTTP/2 Large Settings Frame DoS (bsc#1181358)

This update was imported from the SUSE:SLE-15: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-2021-468=1


Package List:

- openSUSE Leap 15.2 (i586 x86_64):

libnghttp2-14-1.40.0-lp152.2.6.1
libnghttp2-14-debuginfo-1.40.0-lp152.2.6.1
libnghttp2-devel-1.40.0-lp152.2.6.1
libnghttp2_asio-devel-1.40.0-lp152.2.6.1
libnghttp2_asio1-1.40.0-lp152.2.6.1
libnghttp2_asio1-debuginfo-1.40.0-lp152.2.6.1
nghttp2-1.40.0-lp152.2.6.1
nghttp2-debuginfo-1.40.0-lp152.2.6.1
nghttp2-debugsource-1.40.0-lp152.2.6.1
nghttp2-python-debugsource-1.40.0-lp152.2.6.1
python3-nghttp2-1.40.0-lp152.2.6.1
python3-nghttp2-debuginfo-1.40.0-lp152.2.6.1

- openSUSE Leap 15.2 (x86_64):

libnghttp2-14-32bit-1.40.0-lp152.2.6.1
libnghttp2-14-32bit-debuginfo-1.40.0-lp152.2.6.1
libnghttp2_asio1-32bit-1.40.0-lp152.2.6.1
libnghttp2_asio1-32bit-debuginfo-1.40.0-lp152.2.6.1

References:

  https://www.suse.com/security/cve/CVE-2020-11080.html
  https://bugzilla.suse.com/1172442
  https://bugzilla.suse.com/1181358