Vulnerability Description
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.
CVSS Score
6.5
MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | 2.8.0 |
Related Weaknesses (CWE)
References
- 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/100527Third Party AdvisoryVDB Entry
- 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%3Ba=commit%3Bh=bfc56535f793c557aa754c
- https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg04685.htmlMailing ListPatchThird Party Advisory
- 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/100527Third Party AdvisoryVDB Entry
- 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%3Ba=commit%3Bh=bfc56535f793c557aa754c
- https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg04685.htmlMailing ListPatchThird Party Advisory
FAQ
What is CVE-2017-13673?
CVE-2017-13673 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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_...
How severe is CVE-2017-13673?
CVE-2017-13673 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-13673?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu.