CVE-2020-13361

Priority
Description
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.
Assigned-to
mdeslaur
Notes
Package
Source: qemu (LP Ubuntu Debian)
Upstream:released
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needed
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.45)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:2.11+dfsg-1ubuntu7.31)
Ubuntu 20.04 LTS (Focal Fossa):released (1:4.2-3ubuntu6.4)
Ubuntu 20.10 (Groovy Gorilla):not-affected (1:5.0-5ubuntu4)
Patches:
Upstream:https://git.qemu.org/?p=qemu.git;a=commitdiff;h=369ff955a8497988d079c4e3fa1e93c2570c1c69
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
More Information

Updated: 2020-09-09 23:35:08 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)