Red Hat Security Advisory

RHSA-2020:1116

qemu-kvm security, bug fix, and enhancement update

Released 2020-03-31 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Client (v. 7) qemu-img-10:1.5.3-173.el7, qemu-kvm-10:1.5.3-173.el7, qemu-kvm-common-10:1.5.3-173.el7 +1
Red Hat Enterprise Linux ComputeNode Optional (v. 7) qemu-img-10:1.5.3-173.el7, qemu-kvm-10:1.5.3-173.el7, qemu-kvm-common-10:1.5.3-173.el7 +1
Red Hat Enterprise Linux Server (v. 7) qemu-img-10:1.5.3-173.el7, qemu-kvm-10:1.5.3-173.el7, qemu-kvm-common-10:1.5.3-173.el7 +1
Red Hat Enterprise Linux Workstation (v. 7) qemu-img-10:1.5.3-173.el7, qemu-kvm-10:1.5.3-173.el7, qemu-kvm-common-10:1.5.3-173.el7 +1

TI-2020-05679 CVE-2020-7039 · GHSA-fr8m-vw66-8v9r

LOW 31

tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC.

CVSS 3.1MEDIUM 5.6 Network No auth No interaction EPSS 0.03566 Published 2020-01-16 Partial fix CWE-787