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CVE-2014-5263

Published: 26 August 2014

vmstate_xhci_event in hw/usb/hcd-xhci.c in QEMU 1.6.0 does not terminate the list with the VMSTATE_END_OF_LIST macro, which allows attackers to cause a denial of service (out-of-bounds access, infinite loop, and memory corruption) and possibly gain privileges via unspecified vectors.

Notes

AuthorNote
mdeslaur
only 1.6.x and higher

Priority

Low

Status

Package Release Status
qemu-kvm
Launchpad, Ubuntu, Debian
upstream Needs triage

lucid Not vulnerable
(code not present)
precise Not vulnerable
(code not present)
trusty Does not exist

utopic Does not exist

qemu
Launchpad, Ubuntu, Debian
upstream Needs triage

lucid Does not exist

precise Does not exist

trusty
Released (2.0.0+dfsg-2ubuntu1.7)
utopic Not vulnerable
(2.1+dfsg-3ubuntu2)
Patches:
upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=3afca1d6d413592c2b78cf28f52fa24a586d8f56