A netty security update has been released for openSUSE Leap 15.3 and 15.4.

SUSE-SU-2022:1315-1: moderate: Security update for netty

SUSE Security Update: Security update for netty
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Announcement ID: SUSE-SU-2022:1315-1
Rating: moderate
References: #1184203
Cross-References: CVE-2021-21409
CVSS scores:
CVE-2021-21409 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2021-21409 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected Products:
openSUSE Leap 15.3
openSUSE Leap 15.4
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An update that fixes one vulnerability is now available.
Description:

This update for netty fixes the following issues:

- CVE-2021-21409: Fixed request smuggling via content-length header (bsc#1184203).

Patch Instructions:

To install this SUSE 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 15.4:

zypper in -t patch openSUSE-SLE-15.4-2022-1315=1

- openSUSE Leap 15.3:

zypper in -t patch openSUSE-SLE-15.3-2022-1315=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

netty-4.1.75-150200.4.9.1

- openSUSE Leap 15.4 (noarch):

netty-javadoc-4.1.75-150200.4.9.1
netty-poms-4.1.75-150200.4.9.1

- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

netty-4.1.75-150200.4.9.1

- openSUSE Leap 15.3 (noarch):

netty-javadoc-4.1.75-150200.4.9.1
netty-poms-4.1.75-150200.4.9.1

References:

  https://www.suse.com/security/cve/CVE-2021-21409.html
  https://bugzilla.suse.com/1184203