libspice: Insufficient guest provided memory mappings boundaries validations
Published Dec 27, 2013
7.4
HIGHCVSS 2.0
EPSS 0.54%
Description
libspice, as used in QEMU-KVM in Red Hat Enterprise Virtualization Hypervisor (aka RHEV-H or rhev-hypervisor) before 5.5-2.2 and possibly other products, allows guest OS users to read from or write to arbitrary QEMU memory by modifying the address that is used by Cairo for memory mappings.
Affected products
No data.
- ≤ 5.4-2.1
No data.
Red Hat Enterprise Linux 5
kvm-0:83-164.el5
Fixed · RHSA-2010:0271
Red Hat Enterprise Virtualization for RHEL-5
rhev-hypervisor-0:5.5-2.2.4.2.el5rhev
Fixed · RHSA-2010:0476
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | kvm-0:83-164.el5 | Fixed | RHSA-2010:0271 |
| Red Hat Enterprise Virtualization for RHEL-5 | rhev-hypervisor-0:5.5-2.2.4.2.el5rhev | Fixed | RHSA-2010:0476 |
No package ranges for this CVE.
Remediation
Red Hat statement
The CVE-2010-0430 issue was fixed in the kvm packages for Red Hat Enterprise Linux 5 via RHSA-2010:0271, and fixed in the rhev-hypervisor package via RHSA-2010:0476. This CVE was not disclosed at the time the errata were released; therefore, it was not mentioned in them.
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:A/AC:M/Au:S/C:C/I:C/A:C
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.54% (0.00540) | 43.37th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.49% (0.00486) | 37.83th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.23% (0.00231) | 43.88th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00052) | 22.60th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.05% (0.00052) | 20.76th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00052) | 18.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 13, 2023 | 0.89% (0.00890) | 29.93th | v2 (v2022.01.01) |
| Feb 3, 2023 | 1.03% (0.01034) | 40.96th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00890) | 28.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00890) | 26.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00890) | 12.04th | v2 (v2022.01.01) |
References (6)
- http://rhn.redhat.com/errata/RHSA-2010-0271.html vendor-advisoryx_refsource_REDHATVendor Advisory
- https://access.redhat.com/security/cve/CVE-2010-0430 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=568702 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-0430
- https://rhn.redhat.com/errata/RHSA-2010-0476.html vendor-advisoryx_refsource_REDHATVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2010-0430
| Link | Providers | Tags |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2010-0271.html | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2010-0430 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=568702 | x_refsource_CONFIRMIssue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2010-0430 | ||
| https://rhn.redhat.com/errata/RHSA-2010-0476.html | vendor-advisoryx_refsource_REDHATVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2010-0430 |
Change history (0)
No recorded changes yet.