CVE-2016-3712 Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode.
MediumCVSS 5.5
EPSS 0.51%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Integer overflow in the VGA module in QEMU allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) by editing VGA registers in VBE mode.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/qemu(Debian:12) | < 1:2.6+dfsg-1 | 1:2.6+dfsg-1 |
| debian/qemu(Debian:13) | < 1:2.6+dfsg-1 | 1:2.6+dfsg-1 |
| debian/qemu(Debian:14) | < 1:2.6+dfsg-1 | 1:2.6+dfsg-1 |
| debian/xen(Debian:12) | < 4.4.0-1 | 4.4.0-1 |
| debian/xen(Debian:13) | < 4.4.0-1 | 4.4.0-1 |
| debian/xen(Debian:14) | < 4.4.0-1 | 4.4.0-1 |
| oracle vm server | = 3.3 | No fix listed |
| oracle vm server | = 3.4 | No fix listed |
| qemu | <= 2.5.1 | No fix listed |
| qemu | = 2.6.0-rc0 | No fix listed |
| qemu | = 2.6.0-rc1 | No fix listed |
| qemu | = 2.6.0-rc2 | No fix listed |
| qemu | = 2.6.0-rc3 | No fix listed |
| qemu | = 2.6.0-rc4 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.10 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| debian linux | = 8.0 | No fix listed |
| redhat enterprise linux desktop | = 6.0 | No fix listed |
| redhat enterprise linux desktop | = 7.0 | No fix listed |
| redhat enterprise linux server | = 6.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux server aus | = 7.3 | No fix listed |
| redhat enterprise linux server aus | = 7.4 | No fix listed |
Show 13 more
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat enterprise linux server aus | = 7.6 | No fix listed |
| redhat enterprise linux server aus | = 7.7 | No fix listed |
| redhat enterprise linux server eus | = 7.3 | No fix listed |
| redhat enterprise linux server eus | = 7.4 | No fix listed |
| redhat enterprise linux server eus | = 7.5 | No fix listed |
| redhat enterprise linux server eus | = 7.6 | No fix listed |
| redhat enterprise linux server eus | = 7.7 | No fix listed |
| redhat enterprise linux server tus | = 7.3 | No fix listed |
| redhat enterprise linux server tus | = 7.6 | No fix listed |
| redhat enterprise linux server tus | = 7.7 | No fix listed |
| redhat enterprise linux workstation | = 6.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
| citrix xenserver | <= 7.0 | No fix listed |
References
- Debian Security Tracker CVE-2016-3712 vendor-advisory
- RHSA-2016:2585 third-party-advisory vendor-advisory
- RHSA-2017:0621 third-party-advisory vendor-advisory
- support.citrix.com third-party-advisory
- DSA-3573 third-party-advisory vendor-advisory
- [oss-security] 20160509 CVE-2016-3712 Qemu: vga: out-of-bounds read and integer overflow issues mailing-list third-party-advisory
- www.oracle.com third-party-advisory
- 90314 third-party-advisory vdb-entry
- 1035794 third-party-advisory vdb-entry
- USN-2974-1 third-party-advisory vendor-advisory
- xenbits.xen.org third-party-advisory
- [Qemu-devel] 20160509 [PULL 5/5] vga: make sure vga register setup for vbe stays intact (CVE-2016-3712). mailing-list patch third-party-advisory
- bugs.debian.org issue-tracking