CVE-2017-13673
The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of service (assertion failure) in the cpu_physical_memory_snapshot_get_dirty function.
| Software | From | Fixed in |
|---|---|---|
| qemu / qemu | 2.8.0 | 2.8.0.x |
| qemu / qemu | 2.9.0 | 2.9.0.x |
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
- http://www.openwall.com/lists/oss-security/2017/09/10/1
- http://www.securityfocus.com/bid/100527
- https://access.redhat.com/errata/RHSA-2018:1104
- https://access.redhat.com/errata/RHSA-2018:1113
- https://git.qemu.org/gitweb.cgi?p=qemu.git;a=commit;h=bfc56535f793c557aa754c50213fc5f882e6482d
- https://git.qemu.org/gitweb.cgi?p=qemu.git%3Ba=commit%3Bh=bfc56535f793c557aa754c50213fc5f882e6482d
- https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg04685.html
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