Improper Input Validation Affecting qemu package, versions <2.1+dfsg-1
Snyk CVSS
Attack Complexity
Low
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.22% (61st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-QEMU-428493
- published 27 Jun 2018
- disclosed 11 Feb 2020
Introduced: 27 Jun 2018
CVE-2013-4535 Open this link in a new tabHow to fix?
Upgrade Debian:10
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:10
relevant fixed versions and status.
The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read.
References
- https://security-tracker.debian.org/tracker/CVE-2013-4535
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html
- http://git.qemu.org/?p=qemu.git;a=commitdiff;h=36cf2a37132c7f01fa9adb5f95f5312b27742fd4
- http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1066401
- http://rhn.redhat.com/errata/RHSA-2014-0743.html
- http://rhn.redhat.com/errata/RHSA-2014-0744.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-4535
- http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=36cf2a37132c7f01fa9adb5f95f5312b27742fd4