VulnerabilityModified
CVE-2017-15289
The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.
MEDIUM 6.0EPSS 0.46%
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS guest privileged users to cause a denial of service (out-of-bounds write access and Qemu process crash) via vectors related to dst calculation.
- CVSS 3.1
- 6.0 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- qemu/qemu
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2017/10/12/16Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/101262Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3368Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3369Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3466Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3470Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3471Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3472Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3473Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3474Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0516Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1501290Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlThird Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02557.htmlMailing List, Patch, Third Party Advisory
- https://usn.ubuntu.com/3575-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4213Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/10/12/16Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/101262Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3368Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3369Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3466Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3470Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3471Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3472Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3473Third Party Advisory
- https://access.redhat.com/errata/RHSA-2017:3474Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0516Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1501290Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlThird Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2017-10/msg02557.htmlMailing List, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.