Out-of-Bounds Affecting libvirt-daemon-driver-lxc package, versions <0:1.1.1-29.0.1.el7_0.3
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Test your applications- Snyk ID SNYK-ORACLE7-LIBVIRTDAEMONDRIVERLXC-2483422
- published 10 Apr 2022
- disclosed 6 Oct 2014
Introduced: 6 Oct 2014
CVE-2014-3633 Open this link in a new tabHow to fix?
Upgrade Oracle:7 libvirt-daemon-driver-lxc to version 0:1.1.1-29.0.1.el7_0.3 or higher.
This issue was patched in ELSA-2014-1352.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libvirt-daemon-driver-lxc package and not the libvirt-daemon-driver-lxc package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
The qemuDomainGetBlockIoTune function in qemu/qemu_driver.c in libvirt before 1.2.9, when a disk has been hot-plugged or removed from the live image, allows remote attackers to cause a denial of service (crash) or read sensitive heap information via a crafted blkiotune query, which triggers an out-of-bounds read.
References
- https://linux.oracle.com/cve/CVE-2014-3633.html
- https://linux.oracle.com/errata/ELSA-2014-1352.html
- http://security.libvirt.org/2014/0004.html
- http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=3e745e8f775dfe6f64f18b5c2fe4791b35d3546b
- http://rhn.redhat.com/errata/RHSA-2014-1352.html
- http://lists.opensuse.org/opensuse-updates/2014-10/msg00017.html
- http://lists.opensuse.org/opensuse-updates/2014-10/msg00014.html
- http://secunia.com/advisories/60291
- http://www.ubuntu.com/usn/USN-2366-1
- http://www.debian.org/security/2014/dsa-3038
- http://secunia.com/advisories/60895
- http://security.gentoo.org/glsa/glsa-201412-04.xml
- http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=3e745e8f775dfe6f64f18b5c2fe4791b35d3546b
- https://access.redhat.com/errata/RHSA-2014:1352
- https://access.redhat.com/errata/RHSA-2014:1873
- https://access.redhat.com/security/cve/CVE-2014-3633
- https://bugzilla.redhat.com/show_bug.cgi?id=1141131