[ubuntu/zesty-security] qemu 1:2.8+dfsg-3ubuntu2.2 (Accepted)
Marc Deslauriers
marc.deslauriers at canonical.com
Tue May 16 15:28:10 UTC 2017
qemu (1:2.8+dfsg-3ubuntu2.2) zesty-security; urgency=medium
* SECURITY UPDATE: denial of service via leak in virtFS
- debian/patches/CVE-2017-7377.patch: fix file descriptor leak in
hw/9pfs/9p.c.
- CVE-2017-7377
* SECURITY UPDATE: denial of service in cirrus_vga
- debian/patches/CVE-2017-7718.patch: check parameters in
hw/display/cirrus_vga_rop.h.
- CVE-2017-7718
* SECURITY UPDATE: code execution via cirrus_vga OOB r/w
- debian/patches/CVE-2017-7980-1.patch: handle negative pitch in
hw/display/cirrus_vga.c.
- debian/patches/CVE-2017-7980-2.patch: allow zero source pitch in
hw/display/cirrus_vga.c.
- debian/patches/CVE-2017-7980-3.patch: fix blit address mask handling
in hw/display/cirrus_vga.c.
- debian/patches/CVE-2017-7980-4.patch: fix patterncopy checks in
hw/display/cirrus_vga.c.
- debian/patches/CVE-2017-7980-5.patch: revert allow zero source pitch
in hw/display/cirrus_vga.c.
- debian/patches/CVE-2017-7980-6.patch: stop passing around dst
pointers in hw/display/cirrus_vga.c, hw/display/cirrus_vga_rop.h,
hw/display/cirrus_vga_rop2.h.
- debian/patches/CVE-2017-7980-7.patch: stop passing around src
pointers in hw/display/cirrus_vga.c, hw/display/cirrus_vga_rop.h,
hw/display/cirrus_vga_rop2.h.
- debian/patches/CVE-2017-7980-8.patch: fix off-by-one in
hw/display/cirrus_vga_rop.h.
- debian/patches/CVE-2017-7980-9.patch: fix cirrus_invalidate_region in
hw/display/cirrus_vga.c.
- CVE-2017-7980
* SECURITY UPDATE: denial of service via memory leak in virtFS
- debian/patches/CVE-2017-8086.patch: fix leak in hw/9pfs/9p-xattr.c.
- CVE-2017-8086
* SECURITY UPDATE: denial of service via leak in audio
- debian/patches/CVE-2017-8309.patch: release capture buffers in
audio/audio.c.
- CVE-2017-8309
* SECURITY UPDATE: denial of service via leak in keyboard
- debian/patches/CVE-2017-8379-1.patch: limit kbd queue depth in
ui/input.c.
- debian/patches/CVE-2017-8379-2.patch: don't queue delay if paused in
ui/input.c.
- CVE-2017-8379
Date: 2017-05-10 22:59:12.633132+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/qemu/1:2.8+dfsg-3ubuntu2.2
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