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openSUSE Leap 15.0: 2019:2234-1 Moderate: nghttp2 DoS Threats

opensuse
Calendar Grey October 1, 2019
Dist Opensuse Esm H88
An important news release for Fedora tackling low-level security vulnerabilities in curl, improving system stability and efficiency.
An update that solves two vulnerabilities and has three fixes is now available.

Description

This update for nghttp2 fixes the following issues:

Security issues fixed:

- CVE-2019-9513: Fixed HTTP/2 implementation that is vulnerable to

resource loops, potentially leading to a denial of service (bsc#1146184).

- CVE-2019-9511: Fixed HTTP/2 implementations that are vulnerable to

window size manipulation and stream prioritization manipulation,

potentially leading to a denial of service (bsc#11461).

Bug fixes and enhancements:

- Fixed mistake in spec file (bsc#1125689)

- Fixed build issue with boost 1.70.0 (bsc#1134616)

- Feature: Add W&S module (FATE#326776, bsc#1112438)

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

Topics%20covered

Topics Covered

security advisory moderate denial of service openSUSE HTTP/2 stream manipulation resource loops

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 15.0:

zypper in -t patch openSUSE-2019-2234=1

Package List

- openSUSE Leap 15.0 (i586 x86_64):

libnghttp2-14-1.39.2-lp150.2.3.1

libnghttp2-14-debuginfo-1.39.2-lp150.2.3.1

libnghttp2-devel-1.39.2-lp150.2.3.1

libnghttp2_asio-devel-1.39.2-lp150.2.3.1

libnghttp2_asio1-1.39.2-lp150.2.3.1

libnghttp2_asio1-debuginfo-1.39.2-lp150.2.3.1

nghttp2-1.39.2-lp150.2.3.1

nghttp2-debuginfo-1.39.2-lp150.2.3.1

nghttp2-debugsource-1.39.2-lp150.2.3.1

nghttp2-python-debugsource-1.39.2-lp150.2.3.1

python3-nghttp2-1.39.2-lp150.2.3.1

python3-nghttp2-debuginfo-1.39.2-lp150.2.3.1

- openSUSE Leap 15.0 (x86_64):

libnghttp2-14-32bit-1.39.2-lp150.2.3.1

libnghttp2-14-32bit-debuginfo-1.39.2-lp150.2.3.1

libnghttp2_asio1-32bit-1.39.2-lp150.2.3.1

libnghttp2_asio1-32bit-debuginfo-1.39.2-lp150.2.3.1

References

https://www.suse.com/security/cve/CVE-2019-9511.html

https://www.suse.com/security/cve/CVE-2019-9513.html

https://bugzilla.suse.com/1112438

https://bugzilla.suse.com/1125689

https://bugzilla.suse.com/1134616

https://bugzilla.suse.com/1146182

https://bugzilla.suse.com/1146184

--

Announcement ID: openSUSE-SU-2019:2234-1
Rating: moderate
Affected Products: openSUSE Leap 15.0 le.

Topics%20covered

Topics Covered

security advisory moderate denial of service openSUSE HTTP/2 stream manipulation resource loops

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