CVE-2015-5239 Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.
MediumCVSS 6.5
EPSS 3.6%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/qemu(Debian:12) | < 2.1+dfsg-1 | 2.1+dfsg-1 |
| debian/qemu(Debian:13) | < 2.1+dfsg-1 | 2.1+dfsg-1 |
| debian/qemu(Debian:14) | < 2.1+dfsg-1 | 2.1+dfsg-1 |
| qemu | < 2.1.0 | 2.1.0 |
| fedoraproject fedora | = 21 | No fix listed |
| fedoraproject fedora | = 22 | No fix listed |
| fedoraproject fedora | = 23 | No fix listed |
| Canonical Ubuntu Linux | = 12.04 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 15.04 | No fix listed |
| SUSE linux enterprise debuginfo | = 11-sp3 | No fix listed |
| SUSE linux enterprise debuginfo | = 11-sp4 | No fix listed |
| SUSE linux enterprise desktop | = 11-sp3 | No fix listed |
| SUSE linux enterprise desktop | = 11-sp4 | No fix listed |
| SUSE linux enterprise desktop | = 12 | No fix listed |
| SUSE linux enterprise server | = 11-sp3 | No fix listed |
| SUSE linux enterprise server | = 11-sp4 | No fix listed |
| SUSE linux enterprise server | = 12 | No fix listed |
| SUSE linux enterprise software development kit | = 11-sp3 | No fix listed |
| SUSE linux enterprise software development kit | = 11-sp4 | No fix listed |
| SUSE linux enterprise software development kit | = 12 | No fix listed |
| arista eos | = 4.12 | No fix listed |
| arista eos | = 4.13 | No fix listed |
| arista eos | = 4.14 | No fix listed |
| arista eos | = 4.15 | No fix listed |
Show 1 more
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu | = before 2.1.0 | No fix listed |
References
- Debian Security Tracker CVE-2015-5239 vendor-advisory
- lists.fedoraproject.org mailing-list third-party-advisory
- lists.fedoraproject.org mailing-list third-party-advisory
- lists.fedoraproject.org mailing-list third-party-advisory
- lists.opensuse.org mailing-list third-party-advisory
- lists.opensuse.org mailing-list third-party-advisory
- lists.opensuse.org mailing-list third-party-advisory
- www.openwall.com mailing-list patch third-party-advisory
- www.ubuntu.com patch third-party-advisory
- github.com patch third-party-advisory
- www.arista.com third-party-advisory