Out-of-Bounds Affecting qemu package, versions <2.1+dfsg-1
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
5.46% (94th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-QEMU-427704
- published 4 Nov 2014
- disclosed 4 Nov 2014
Introduced: 4 Nov 2014
CVE-2013-4540 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
qemu
to version 2.1+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu
package and not the qemu
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
Buffer overflow in scoop_gpio_handler_update in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a large (1) prev_level, (2) gpio_level, or (3) gpio_dir value in a savevm image.
References
- https://security-tracker.debian.org/tracker/CVE-2013-4540
- http://git.qemu.org/?p=qemu.git;a=commit;h=52f91c3723932f8340fe36c8ec8b18a757c37b2b
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-4540
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=52f91c3723932f8340fe36c8ec8b18a757c37b2b