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openSUSE: 2022:0011-1 Moderate: Jawn DoS Issue Resolution

opensuse
Calendar Grey January 11, 2022
Dist Opensuse Esm H88
An essential security enhancement for jawn on openSUSE resolves a significant DoS vulnerability with clear patch guidance.
An update that fixes one vulnerability is now available

Description

This update for jawn fixes the following issues:

* CVE-2022-21653: DoS caused by a hash collision in SimpleFacade and

MutableFacade (boo#1194358)

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 Backports SLE-15-SP3:

zypper in -t patch openSUSE-2022-11=1

Package List

- openSUSE Backports SLE-15-SP3 (noarch):

jawn-ast-0.14.1-bp153.2.3.1

jawn-json4s-0.14.1-bp153.2.3.1

jawn-parser-0.14.1-bp153.2.3.1

jawn-util-0.14.1-bp153.2.3.1

References

https://www.suse.com/security/cve/CVE-2022-21653.html

https://bugzilla.suse.com/1194358

Announcement ID: openSUSE-SU-2022:0011-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP3 .

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