Unrated severityNVD Advisory· Published Apr 28, 2020· Updated Aug 4, 2024
CVE-2020-12430
CVE-2020-12430
Description
An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. A memory leak was found in the virDomainListGetStats libvirt API that is responsible for retrieving domain statistics when managing QEMU guests. This flaw allows unprivileged users with a read-only connection to cause a memory leak in the domstats command, resulting in a potential denial of service.
Affected products
7- libvirt/libvirtdescription
- osv-coords6 versionspkg:rpm/opensuse/libvirt&distro=openSUSE%20Tumbleweedpkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5
< 10.9.0-3.1+ 5 more
- (no CPE)range: < 10.9.0-3.1
- (no CPE)range: < 5.1.0-8.16.1
- (no CPE)range: < 5.1.0-8.16.1
- (no CPE)range: < 5.1.0-13.6.2
- (no CPE)range: < 5.1.0-13.6.2
- (no CPE)range: < 5.1.0-13.6.2
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5GE6ISYUL3CIWO3FQRUGMKTKP2NYED2/mitrevendor-advisory
- usn.ubuntu.com/4371-1/mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2024/04/msg00000.htmlmitremailing-list
- bugzilla.redhat.com/show_bug.cgimitre
- bugzilla.redhat.com/show_bug.cgimitre
- libvirt.org/git/mitre
- security.netapp.com/advisory/ntap-20200518-0003/mitre
News mentions
0No linked articles in our index yet.