CVE-2017-15289 — Out-of-bounds Write in Qemu

CWE-787 — Out-of-bounds Write10 documents7 sources
Severity
6.0MEDIUMNVD
OSV4.4
EPSS
0.0%
top 91.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
QemuDebian Qemu
Timeline
PublishedOct 16
Latest updateMay 13

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 vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:HExploitability: 1.5 | Impact: 4.0

Affected Packages4 packages

▶debiandebian/qemu< qemu 1:2.11+dfsg-1 (bookworm)
▶Debianqemu/qemu< 1:2.11+dfsg-1+3
▶Ubuntuqemu/qemu< 2.0.0+dfsg-2ubuntu1.39+3
▶NVDqemu/qemu2.10.2

Patches

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

🔴Vulnerability Details

4
GHSA
GHSA-m7v3-764g-pgjx: The mode4and5 write functions in hw/display/cirrus_vga↗2022-05-13
▶
OSV
qemu regression↗2018-03-05
▶
OSV
qemu vulnerabilities↗2018-02-20
▶
OSV
CVE-2017-15289: The mode4and5 write functions in hw/display/cirrus_vga↗2017-10-16
▶

📋Vendor Advisories

4
Ubuntu
QEMU regression↗2018-03-05
▶
Ubuntu
QEMU vulnerabilities↗2018-02-20
▶
Red Hat
Qemu: cirrus: OOB access issue in mode4and5 write functions↗2017-10-11
▶
Debian
CVE-2017-15289: qemu - The mode4and5 write functions in hw/display/cirrus_vga.c in Qemu allow local OS ...↗2017
▶

💬Community

1
Bugzilla
CVE-2017-15289 Qemu: cirrus: OOB access issue in mode4and5 write functions↗2017-10-12
▶