Unrated severityNVD Advisory· Published Mar 27, 2019· Updated Aug 4, 2024
CVE-2019-3840
CVE-2019-3840
Description
A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.
Affected products
17- osv-coords16 versionspkg:rpm/opensuse/libvirt&distro=openSUSE%20Leap%2015.0pkg:rpm/suse/libvirt&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/libvirt&distro=SUSE%20OpenStack%20Cloud%207
< 4.0.0-lp150.7.10.4+ 15 more
- (no CPE)range: < 4.0.0-lp150.7.10.4
- (no CPE)range: < 2.0.0-27.48.1
- (no CPE)range: < 3.3.0-5.30.1
- (no CPE)range: < 4.0.0-8.9.1
- (no CPE)range: < 4.0.0-9.16.7
- (no CPE)range: < 4.0.0-9.16.7
- (no CPE)range: < 2.0.0-27.48.1
- (no CPE)range: < 2.0.0-27.48.1
- (no CPE)range: < 3.3.0-5.30.1
- (no CPE)range: < 4.0.0-8.9.1
- (no CPE)range: < 2.0.0-27.48.1
- (no CPE)range: < 3.3.0-5.30.1
- (no CPE)range: < 4.0.0-8.9.1
- (no CPE)range: < 3.3.0-5.30.1
- (no CPE)range: < 4.0.0-8.9.1
- (no CPE)range: < 2.0.0-27.48.1
- The libvirt Project/libvirtv5Range: 5.0.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- lists.opensuse.org/opensuse-security-announce/2019-04/msg00101.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.htmlmitrevendor-advisoryx_refsource_SUSE
- access.redhat.com/errata/RHSA-2019:2294mitrevendor-advisoryx_refsource_REDHAT
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZRP2BRMI4RYFRPNFTTIAAUOGVN2ORP7/mitrevendor-advisoryx_refsource_FEDORA
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- www.redhat.com/archives/libvir-list/2019-January/msg00241.htmlmitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.