Amazon Linux 2 Security Advisory: ALAS-2020-1467
Advisory Release Date: 2020-07-21 16:34 Pacific
Advisory Updated Date: 2020-07-21 21:08 Pacific
Severity:
Important
Issue Overview:
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. (CVE-2020-8608)
tcp_emu in slirp/tcp_subr.c (aka slirp/src/tcp_subr.c) in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure. (CVE-2019-9824)
Affected Packages:
qemu
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update qemu to update your system.
New Packages:
aarch64:
qemu-3.1.0-8.amzn2.0.3.aarch64
qemu-common-3.1.0-8.amzn2.0.3.aarch64
qemu-guest-agent-3.1.0-8.amzn2.0.3.aarch64
qemu-img-3.1.0-8.amzn2.0.3.aarch64
ivshmem-tools-3.1.0-8.amzn2.0.3.aarch64
qemu-block-curl-3.1.0-8.amzn2.0.3.aarch64
qemu-block-dmg-3.1.0-8.amzn2.0.3.aarch64
qemu-block-iscsi-3.1.0-8.amzn2.0.3.aarch64
qemu-block-nfs-3.1.0-8.amzn2.0.3.aarch64
qemu-block-rbd-3.1.0-8.amzn2.0.3.aarch64
qemu-block-ssh-3.1.0-8.amzn2.0.3.aarch64
qemu-audio-alsa-3.1.0-8.amzn2.0.3.aarch64
qemu-audio-oss-3.1.0-8.amzn2.0.3.aarch64
qemu-audio-pa-3.1.0-8.amzn2.0.3.aarch64
qemu-audio-sdl-3.1.0-8.amzn2.0.3.aarch64
qemu-ui-curses-3.1.0-8.amzn2.0.3.aarch64
qemu-ui-gtk-3.1.0-8.amzn2.0.3.aarch64
qemu-ui-sdl-3.1.0-8.amzn2.0.3.aarch64
qemu-kvm-3.1.0-8.amzn2.0.3.aarch64
qemu-kvm-core-3.1.0-8.amzn2.0.3.aarch64
qemu-user-3.1.0-8.amzn2.0.3.aarch64
qemu-user-binfmt-3.1.0-8.amzn2.0.3.aarch64
qemu-user-static-3.1.0-8.amzn2.0.3.aarch64
qemu-system-aarch64-3.1.0-8.amzn2.0.3.aarch64
qemu-system-aarch64-core-3.1.0-8.amzn2.0.3.aarch64
qemu-system-x86-3.1.0-8.amzn2.0.3.aarch64
qemu-system-x86-core-3.1.0-8.amzn2.0.3.aarch64
qemu-debuginfo-3.1.0-8.amzn2.0.3.aarch64
i686:
qemu-3.1.0-8.amzn2.0.3.i686
qemu-common-3.1.0-8.amzn2.0.3.i686
qemu-guest-agent-3.1.0-8.amzn2.0.3.i686
qemu-img-3.1.0-8.amzn2.0.3.i686
ivshmem-tools-3.1.0-8.amzn2.0.3.i686
qemu-block-curl-3.1.0-8.amzn2.0.3.i686
qemu-block-dmg-3.1.0-8.amzn2.0.3.i686
qemu-block-iscsi-3.1.0-8.amzn2.0.3.i686
qemu-block-nfs-3.1.0-8.amzn2.0.3.i686
qemu-block-ssh-3.1.0-8.amzn2.0.3.i686
qemu-audio-alsa-3.1.0-8.amzn2.0.3.i686
qemu-audio-oss-3.1.0-8.amzn2.0.3.i686
qemu-audio-pa-3.1.0-8.amzn2.0.3.i686
qemu-audio-sdl-3.1.0-8.amzn2.0.3.i686
qemu-ui-curses-3.1.0-8.amzn2.0.3.i686
qemu-ui-gtk-3.1.0-8.amzn2.0.3.i686
qemu-ui-sdl-3.1.0-8.amzn2.0.3.i686
qemu-kvm-3.1.0-8.amzn2.0.3.i686
qemu-kvm-core-3.1.0-8.amzn2.0.3.i686
qemu-user-3.1.0-8.amzn2.0.3.i686
qemu-user-binfmt-3.1.0-8.amzn2.0.3.i686
qemu-user-static-3.1.0-8.amzn2.0.3.i686
qemu-system-aarch64-3.1.0-8.amzn2.0.3.i686
qemu-system-aarch64-core-3.1.0-8.amzn2.0.3.i686
qemu-system-x86-3.1.0-8.amzn2.0.3.i686
qemu-system-x86-core-3.1.0-8.amzn2.0.3.i686
qemu-debuginfo-3.1.0-8.amzn2.0.3.i686
src:
qemu-3.1.0-8.amzn2.0.3.src
x86_64:
qemu-3.1.0-8.amzn2.0.3.x86_64
qemu-common-3.1.0-8.amzn2.0.3.x86_64
qemu-guest-agent-3.1.0-8.amzn2.0.3.x86_64
qemu-img-3.1.0-8.amzn2.0.3.x86_64
ivshmem-tools-3.1.0-8.amzn2.0.3.x86_64
qemu-block-curl-3.1.0-8.amzn2.0.3.x86_64
qemu-block-dmg-3.1.0-8.amzn2.0.3.x86_64
qemu-block-iscsi-3.1.0-8.amzn2.0.3.x86_64
qemu-block-nfs-3.1.0-8.amzn2.0.3.x86_64
qemu-block-rbd-3.1.0-8.amzn2.0.3.x86_64
qemu-block-ssh-3.1.0-8.amzn2.0.3.x86_64
qemu-audio-alsa-3.1.0-8.amzn2.0.3.x86_64
qemu-audio-oss-3.1.0-8.amzn2.0.3.x86_64
qemu-audio-pa-3.1.0-8.amzn2.0.3.x86_64
qemu-audio-sdl-3.1.0-8.amzn2.0.3.x86_64
qemu-ui-curses-3.1.0-8.amzn2.0.3.x86_64
qemu-ui-gtk-3.1.0-8.amzn2.0.3.x86_64
qemu-ui-sdl-3.1.0-8.amzn2.0.3.x86_64
qemu-kvm-3.1.0-8.amzn2.0.3.x86_64
qemu-kvm-core-3.1.0-8.amzn2.0.3.x86_64
qemu-user-3.1.0-8.amzn2.0.3.x86_64
qemu-user-binfmt-3.1.0-8.amzn2.0.3.x86_64
qemu-user-static-3.1.0-8.amzn2.0.3.x86_64
qemu-system-aarch64-3.1.0-8.amzn2.0.3.x86_64
qemu-system-aarch64-core-3.1.0-8.amzn2.0.3.x86_64
qemu-system-x86-3.1.0-8.amzn2.0.3.x86_64
qemu-system-x86-core-3.1.0-8.amzn2.0.3.x86_64
qemu-debuginfo-3.1.0-8.amzn2.0.3.x86_64