CVE-2020-10703

Name
CVE-2020-10703
Description
A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as network-based pools like gluster and RBD. Unprivileged users with a read-only connection could abuse this flaw to crash the libvirt daemon, resulting in a potential denial of service.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://libvirt.org/git/?p=libvirt.git;a=commit;h=7aa0e8c0cb8a6293d0c6f7e3d29c13b96dec2129
Patch https://libvirt.org/git/?p=libvirt.git;a=commit;h=dfff16a7c261f8d28e3abe60a47165f845fa952f
Patch https://libvirt.org/git/?p=libvirt.git;a=commit;h=5d5c732d748d644ec14626bce448e84bdc4bd93e
Exploit https://bugzilla.redhat.com/show_bug.cgi?id=1790725
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10703
CONFIRM https://security.netapp.com/advisory/ntap-20200608-0005/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5GE6ISYUL3CIWO3FQRUGMKTKP2NYED2/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* libvirt >= 3.10.0 < 6.0.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
libvirt 3.11-main 5.9.0-r2 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable
libvirt 3.10-main 5.5.0-r2 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable