CVE-2019-8934

Priority
Description
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because
the hypervisor shares the /proc/device-tree/system-id and
/proc/device-tree/model system attributes with a guest.
Notes
mdeslaursee debian bug for information on this change that may break
existing functionnality. This fix will break ppc migration.
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.04 (Disco Dingo):ignored (reached end-of-life)
Ubuntu 19.10 (Eoan Ermine):not-affected (4.0+dfsg-0ubuntu9)
Ubuntu 20.04 (Focal Fossa):not-affected (4.0+dfsg-0ubuntu9)
Patches:
Upstream:https://git.qemu.org/?p=qemu.git;a=commit;h=27461d69a0f108dea756419251acc3ea65198f1b
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
More Information

Updated: 2020-01-23 20:52:20 UTC (commit b4629892d998f2ede31f59bb7508dc50a92ac664)