CVE-2020-13361

Published: 28 May 2020

In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, which allows guest OS users to trigger an out-of-bounds access during an es1370_write() operation.

Priority

Low

CVSS 3 base score: 3.9

Status

Package Release Status
qemu
Launchpad, Ubuntu, Debian
Upstream
Released
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1:5.0-5ubuntu4)
Ubuntu 20.04 LTS (Focal Fossa)
Released (1:4.2-3ubuntu6.4)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (1:2.11+dfsg-1ubuntu7.31)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (1:2.5+dfsg-5ubuntu10.45)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (2.0.0+dfsg-2ubuntu1.47+esm1)
Patches:
Upstream: https://git.qemu.org/?p=qemu.git;a=commitdiff;h=369ff955a8497988d079c4e3fa1e93c2570c1c69
qemu-kvm
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.04 (Hirsute Hippo) Does not exist

Ubuntu 20.04 LTS (Focal Fossa) Does not exist

Ubuntu 18.04 LTS (Bionic Beaver) Does not exist

Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist