CVE-2020-13800

Priority
Description
ati-vga in hw/display/ati.c in QEMU 4.2.0 allows guest OS users to trigger
infinite recursion via a crafted mm_index value during an ati_mm_read or
ati_mm_write call.
Assigned-to
mdeslaur
Notes
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):not-affected (code not present)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (code not present)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (code not present)
Ubuntu 20.04 LTS (Focal Fossa):released (1:4.2-3ubuntu6.4)
Ubuntu 20.10 (Groovy Gorilla):not-affected (1:4.2-3ubuntu10)
Patches:
Upstream:https://git.qemu.org/?p=qemu.git;a=commit;h=a98610c429d52db0937c1e48659428929835c455
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (code not present)
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: 2020-09-10 06:36:20 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)