libvirt: not setting user defined backing store format when creating new image
Published Aug 19, 2010
4.4
MEDIUMCVSS 2.0
EPSS 0.33%
Description
Red Hat libvirt, possibly 0.6.0 through 0.8.2, creates new images without setting the user-defined backing-store format, which allows guest OS users to read arbitrary files on the host OS via unspecified vectors.
Affected products
No data.
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.6.4
- 0.6.5
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.7.4
- 0.7.5
- 0.7.6
- 0.7.7
- 0.8.0
- 0.8.1
- 0.8.2
No data.
Red Hat Enterprise Linux 5
libvirt-0:0.6.3-33.el5_5.3
Fixed · RHSA-2010:0615
Red Hat Enterprise Linux 5
libvirt
Affected
Red Hat Enterprise Linux 6
libvirt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | libvirt-0:0.6.3-33.el5_5.3 | Fixed | RHSA-2010:0615 |
| Red Hat Enterprise Linux 5 | libvirt | Affected | n/a |
| Red Hat Enterprise Linux 6 | libvirt | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:M/Au:S/C:C/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.33% (0.00325) | 23.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00325) | 24.08th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00069) | 18.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00062) | 28.36th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.06% (0.00062) | 26.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.28% (0.01282) | 68.34th | v2 (v2022.01.01) |
| Feb 13, 2023 | 1.28% (0.01282) | 67.79th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.55% (0.01547) | 74.40th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.28% (0.01282) | 65.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.28% (0.01282) | 41.72th | v2 (v2022.01.01) |
References (14)
- http://libvirt.org/news.html x_refsource_MISCVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html vendor-advisoryx_refsource_FEDORA
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html vendor-advisoryx_refsource_SUSE
- http://ubuntu.com/usn/usn-1008-1 vendor-advisoryx_refsource_UBUNTU
- http://ubuntu.com/usn/usn-1008-2 vendor-advisoryx_refsource_UBUNTU
- http://ubuntu.com/usn/usn-1008-3 vendor-advisoryx_refsource_UBUNTU
- http://www.redhat.com/support/errata/RHSA-2010-0615.html vendor-advisoryx_refsource_REDHAT
- http://www.vupen.com/english/advisories/2010/2062 vdb-entryx_refsource_VUPEN
- http://www.vupen.com/english/advisories/2010/2763 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2010-2239 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=607812 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-2239
- https://www.cve.org/CVERecord?id=CVE-2010-2239
Change history (0)
No recorded changes yet.