VULNERABILITY

SUSE: CVE-2019-20382: SUSE Linux Security Advisory

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SUSE: CVE-2019-20382: SUSE Linux Security Advisory

Severity
3
CVSS
(AV:A/AC:L/Au:S/C:N/I:N/A:P)
Published
03/05/2020
Created
04/04/2020
Added
04/02/2020
Modified
10/22/2021

Description

QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd.

Solution(s)

  • suse-upgrade-qemu
  • suse-upgrade-qemu-arm
  • suse-upgrade-qemu-audio-alsa
  • suse-upgrade-qemu-audio-oss
  • suse-upgrade-qemu-audio-pa
  • suse-upgrade-qemu-audio-sdl
  • suse-upgrade-qemu-block-curl
  • suse-upgrade-qemu-block-dmg
  • suse-upgrade-qemu-block-gluster
  • suse-upgrade-qemu-block-iscsi
  • suse-upgrade-qemu-block-nfs
  • suse-upgrade-qemu-block-rbd
  • suse-upgrade-qemu-block-ssh
  • suse-upgrade-qemu-extra
  • suse-upgrade-qemu-guest-agent
  • suse-upgrade-qemu-ipxe
  • suse-upgrade-qemu-ksm
  • suse-upgrade-qemu-kvm
  • suse-upgrade-qemu-lang
  • suse-upgrade-qemu-linux-user
  • suse-upgrade-qemu-ppc
  • suse-upgrade-qemu-s390
  • suse-upgrade-qemu-seabios
  • suse-upgrade-qemu-sgabios
  • suse-upgrade-qemu-tools
  • suse-upgrade-qemu-ui-curses
  • suse-upgrade-qemu-ui-gtk
  • suse-upgrade-qemu-ui-sdl
  • suse-upgrade-qemu-vgabios
  • suse-upgrade-qemu-x86

References

  • SUSE-SU-2020:0844-1
  • SUSE-SU-2020:0845-1
  • SUSE-SU-2020:1501-1
  • SUSE-SU-2020:1523-1
  • USN-4372-1
  • CVE-2019-20382

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