CVE-2017-13672 — Out-of-bounds Read in Qemu

CWE-125 — Out-of-bounds Read12 documents7 sources
Severity
5.5MEDIUMNVD
OSV4.4
EPSS
0.8%
top 26.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
QemuDebian QemuDebian Linux
Timeline
PublishedSep 1
Latest updateMay 13

Description

QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors involving display update.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶debiandebian/qemu< qemu 1:2.10.0-1 (bookworm)
▶Debianqemu/qemu< 1:2.10.0-1+3
▶Ubuntuqemu/qemu< 2.0.0+dfsg-2ubuntu1.39+3
▶NVDqemu/qemu2.10.2

Also affects: Debian Linux 9.0

Patches

Patch: www.openwall.com ↗Patch: bugzilla.redhat.com ↗Patch: lists.gnu.org ↗

🔴Vulnerability Details

4
GHSA
GHSA-q4wq-wv92-rh6v: QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-↗2022-05-13
▶
OSV
qemu regression↗2018-03-05
▶
OSV
qemu vulnerabilities↗2018-02-20
▶
OSV
CVE-2017-13672: QEMU (aka Quick Emulator), when built with the VGA display emulator support, allows local guest OS privileged users to cause a denial of service (out-↗2017-09-01
▶

📋Vendor Advisories

4
Ubuntu
QEMU regression↗2018-03-05
▶
Ubuntu
QEMU vulnerabilities↗2018-02-20
▶
Red Hat
QEMU: vga: OOB read access during display update↗2017-08-24
▶
Debian
CVE-2017-13672: qemu - QEMU (aka Quick Emulator), when built with the VGA display emulator support, all...↗2017
▶

💬Community

3
Bugzilla
CVE-2017-13672 xen: Qemu: vga: OOB read access during display update [fedora-all]↗2017-08-30
▶
Bugzilla
CVE-2017-13672 QEMU: vga: OOB read access during display update↗2017-08-30
▶
Bugzilla
CVE-2017-13672 Qemu: vga: OOB read access during display update [fedora-all]↗2017-08-30
▶