SUSE Security Update: Security update for netty
______________________________________________________________________________

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
______________________________________________________________________________

   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