openSUSE-SU-2021:1640-1: moderate: Security update for c-toxcore - openSUSE Security Announce

30 Dec 2021


      openSUSE Security Update: Security update for c-toxcore
______________________________________________________________________________
Announcement ID:    openSUSE-SU-2021:1640-1
Rating:             moderate
References:         #1193667 
Cross-References:   CVE-2021-44847
Affected Products:
                    openSUSE Leap 15.2
                    openSUSE Backports SLE-15-SP3
                    openSUSE Backports SLE-15-SP2
                    openSUSE Backports SLE-15-SP1
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
c-toxcore was updated fo fix a securiy issue:
- CVE-2021-44847: Fixed a buffer overflow in handle_request in DHT.c which
     could lead to remote DoS and potential code execution (boo#1193667)
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-2021-1640=1
- openSUSE Backports SLE-15-SP3:
zypper in -t patch openSUSE-2021-1640=1
- openSUSE Backports SLE-15-SP2:
zypper in -t patch openSUSE-2021-1640=1
- openSUSE Backports SLE-15-SP1:
zypper in -t patch openSUSE-2021-1640=1
Package List:
- openSUSE Leap 15.2 (x86_64):
c-toxcore-0.2.13-lp152.3.3.1
      c-toxcore-daemon-0.2.13-lp152.3.3.1
      c-toxcore-daemon-debuginfo-0.2.13-lp152.3.3.1
      c-toxcore-debuginfo-0.2.13-lp152.3.3.1
      c-toxcore-devel-0.2.13-lp152.3.3.1
      libtoxcore2-0.2.13-lp152.3.3.1
      libtoxcore2-debuginfo-0.2.13-lp152.3.3.1
- openSUSE Backports SLE-15-SP3 (aarch64 i586 ppc64le s390x x86_64):
c-toxcore-0.2.13-bp153.2.3.1
      c-toxcore-daemon-0.2.13-bp153.2.3.1
      c-toxcore-daemon-debuginfo-0.2.13-bp153.2.3.1
      c-toxcore-debuginfo-0.2.13-bp153.2.3.1
      c-toxcore-devel-0.2.13-bp153.2.3.1
      libtoxcore2-0.2.13-bp153.2.3.1
      libtoxcore2-debuginfo-0.2.13-bp153.2.3.1
- openSUSE Backports SLE-15-SP2 (aarch64 ppc64le s390x x86_64):
c-toxcore-0.2.13-bp152.4.3.1
      c-toxcore-daemon-0.2.13-bp152.4.3.1
      c-toxcore-daemon-debuginfo-0.2.13-bp152.4.3.1
      c-toxcore-debuginfo-0.2.13-bp152.4.3.1
      c-toxcore-devel-0.2.13-bp152.4.3.1
      libtoxcore2-0.2.13-bp152.4.3.1
      libtoxcore2-debuginfo-0.2.13-bp152.4.3.1
- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):
c-toxcore-0.2.13-bp151.3.3.1
      c-toxcore-daemon-0.2.13-bp151.3.3.1
      c-toxcore-devel-0.2.13-bp151.3.3.1
      libtoxcore2-0.2.13-bp151.3.3.1
References:
https://www.suse.com/security/cve/CVE-2021-44847.html
   https://bugzilla.suse.com/1193667