CVE-2020-10703
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jun 2, 2020
- Updated
- Aug 4, 2024
- Reserved
- Mar 20, 2020
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | redhat |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
libvirtlibvirt |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10703
- https://bugzilla.redhat.com/show_bug.cgi?id=1790725vendor-advisory
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=dfff16a7c261f8d28e3abe60a47165f845fa952f
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=5d5c732d748d644ec14626bce448e84bdc4bd93e
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=7aa0e8c0cb8a6293d0c6f7e3d29c13b96dec2129
- https://security.netapp.com/advisory/ntap-20200608-0005/
- FEDORA-2020-5cd83efda7vendor-advisory
- [debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security updatemailing-list
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