libvirt: virBitmapParse out-of-bounds read access
Published Sep 30, 2013
5.0
MEDIUMCVSS 2.0
EPSS 2.26%
Description
The virBitmapParse function in util/virbitmap.c in libvirt before 1.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via a crafted bitmap, as demonstrated by a large nodeset value to numatune.
Affected products
No data.
- ≤ 1.1.1
- 0.0.1
- 0.0.2
- 0.0.3
- 0.0.4
- 0.0.5
- 0.0.6
- 0.1.0
- 0.1.1
- 0.1.3
- 0.1.4
- 0.1.5
- 0.1.6
- 0.1.7
- 0.1.8
- 0.1.9
- 0.2.0
- 0.2.1
- 0.2.2
- 0.2.3
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 0.4.0
- 0.4.1
- 0.4.2
- 0.4.3
- 0.4.4
- 0.4.5
- 0.4.6
- 0.5.0
- 0.5.1
- 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
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.6
- 0.8.7
- 0.8.8
- 0.9.0
- 0.9.1
- 0.9.2
- 0.9.3
- 0.9.4
- 0.9.5
- 0.9.6
- 0.9.6.1
- 0.9.6.2
- 0.9.6.3
- 0.9.7
- 0.9.8
- 0.9.9
- 0.9.10
- 0.9.11
- 0.9.11.1
- 0.9.11.2
- 0.9.11.3
- 0.9.11.4
- 0.9.11.5
- 0.9.11.6
- 0.9.11.7
- 0.9.11.8
- 0.9.12
- 0.9.13
- 0.10.0
- 0.10.1
- 0.10.2
- 0.10.2.1
- 0.10.2.2
- 0.10.2.3
- 0.10.2.4
- 0.10.2.5
- 0.10.2.6
- 0.10.2.7
- 0.10.2.8
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.5.1
- 1.0.5.2
- 1.0.5.3
- 1.0.5.4
- 1.0.5.5
- 1.0.5.6
- 1.0.6
- 1.1.0
No data.
Red Hat Enterprise Linux 5
libvirt
Not affected
Red Hat Enterprise Linux 6
libvirt
Not affected
Red Hat Enterprise Linux 7
libvirt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | libvirt | Not affected | n/a |
| Red Hat Enterprise Linux 6 | libvirt | Not affected | n/a |
| Red Hat Enterprise Linux 7 | libvirt | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. This issue did not affect the versions of libvirt package as shipped with Red Hat Enterprise Linux 5 and 6.
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:N/AC:L/Au:N/C:N/I:N/A:P
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 2, 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 2, 2026 | 2.26% (0.02258) | 82.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.26% (0.02258) | 80.62th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.64% (0.00639) | 68.78th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.12% (0.01121) | 85.26th | v3 (v2023.03.01) |
| May 3, 2024 | 1.12% (0.01121) | 84.51th | v3 (v2023.03.01) |
| May 13, 2023 | 1.12% (0.01121) | 82.51th | v3 (v2023.03.01) |
| Mar 27, 2023 | 1.27% (0.01269) | 83.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.17% (0.01173) | 82.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.18% (0.01183) | 61.76th | v2 (v2022.01.01) |
| Oct 19, 2022 | 1.18% (0.01183) | 60.79th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.18% (0.01183) | 58.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.18% (0.01183) | 35.15th | v2 (v2022.01.01) |
References (12)
- http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=47b9127e883677a0d60d767030a147450e919a25 x_refsource_CONFIRM
- http://libvirt.org/news.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/60895 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201412-04.xml vendor-advisoryx_refsource_GENTOO
- http://www.openwall.com/lists/oss-security/2013/08/30/1 mailing-listx_refsource_MLISTPatch
- http://www.ubuntu.com/usn/USN-1954-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2013-5651 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1006493 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=997367 x_refsource_CONFIRMExploitPatch
- https://nvd.nist.gov/vuln/detail/CVE-2013-5651
- https://www.cve.org/CVERecord?id=CVE-2013-5651
| Link | Providers | Tags |
|---|---|---|
| http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=47b9127e883677a0d60d767030a147450e919a25 | x_refsource_CONFIRM | |
| http://libvirt.org/news.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2013-10/msg00024.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/60895 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-201412-04.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.openwall.com/lists/oss-security/2013/08/30/1 | mailing-listx_refsource_MLISTPatch | |
| http://www.ubuntu.com/usn/USN-1954-1 | vendor-advisoryx_refsource_UBUNTU | |
| https://access.redhat.com/security/cve/CVE-2013-5651 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1006493 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=997367 | x_refsource_CONFIRMExploitPatch | |
| https://nvd.nist.gov/vuln/detail/CVE-2013-5651 | ||
| https://www.cve.org/CVERecord?id=CVE-2013-5651 |
Change history (0)
No recorded changes yet.