CVE-2017-8086

Priority
Low
Description
Memory leak in the v9fs_list_xattr function in hw/9pfs/9p-xattr.c in QEMU
(aka Quick Emulator) allows local guest OS privileged users to cause a
denial of service (memory consumption) via vectors involving the orig_value
variable.
References
Bugs
Notes
 mdeslaur> possibly introduced by fix for CVE-2016-9602
Package
Upstream:needs-triage
Ubuntu 17.10 (Artful Aardvark):DNE
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 17.04 (Zesty Zapus):DNE
Package
Source: qemu (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 17.10 (Artful Aardvark):released (1:2.8+dfsg-3ubuntu3)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (2.0.0+dfsg-2ubuntu1.34)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:2.5+dfsg-5ubuntu10.14)
Ubuntu 17.04 (Zesty Zapus):released (1:2.8+dfsg-3ubuntu2.2)
Patches:
Upstream:http://git.qemu.org/?p=qemu.git;a=commit;h=4ffcdef4277a91af15a3c09f7d16af072c29f3f2
More Information

Updated: 2017-10-23 12:32:34 UTC (commit 13562)