Red Hat Security Advisory

RHSA-2020:1403

qemu-kvm security and bug fix update

Released 2020-04-08 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Desktop (v. 6) qemu-guest-agent-2:0.12.1.2-2.506.el6_10.7, qemu-img-2:0.12.1.2-2.506.el6_10.7, qemu-kvm-2:0.12.1.2-2.506.el6_10.7 +1
Red Hat Enterprise Linux HPC Node (v. 6) qemu-guest-agent-2:0.12.1.2-2.506.el6_10.7, qemu-img-2:0.12.1.2-2.506.el6_10.7, qemu-kvm-2:0.12.1.2-2.506.el6_10.7 +1
Red Hat Enterprise Linux Server (v. 6) qemu-guest-agent-2:0.12.1.2-2.506.el6_10.7, qemu-img-2:0.12.1.2-2.506.el6_10.7, qemu-kvm-2:0.12.1.2-2.506.el6_10.7 +1
Red Hat Enterprise Linux Workstation (v. 6) qemu-guest-agent-2:0.12.1.2-2.506.el6_10.7, qemu-img-2:0.12.1.2-2.506.el6_10.7, qemu-kvm-2:0.12.1.2-2.506.el6_10.7 +1

TI-2020-06904 CVE-2020-8608 · GHSA-495h-ww9w-vg4p

LOW 30

In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.

CVSS 3.1MEDIUM 5.6 Network No auth No interaction EPSS 0.02486 Published 2020-02-06 Partial fix CWE-120