libreoffice: multiple null pointer dereference flaws
Published Nov 19, 2012
4.3
MEDIUMCVSS 2.0
EPSS 3.48%
Description
LibreOffice 3.5.x before 3.5.7.2 and 3.6.x before 3.6.1, and OpenOffice.org (OOo), allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted (1) odt file to vcllo.dll, (2) ODG (Drawing document) file to svxcorelo.dll, (3) PolyPolygon record in a .wmf (Window Meta File) file embedded in a ppt (PowerPoint) file to tllo.dll, or (4) xls (Excel) file to scfiltlo.dll.
Affected products
No data.
- ≤ 3.6
- 3.5
- 3.5.
- 3.5.0
- 3.5.0
- 3.5.0
- 3.5.0
- 3.5.1
- 3.5.1
- 3.5.1
- 3.5.2
- 3.5.2
- 3.5.2
- 3.5.3
- 3.5.3
- 3.5.3
- 3.5.4
- 3.5.4
- 3.5.5
- 3.5.5.1
- 3.5.5.2
- 3.5.5.3
- 3.5.6
- 3.5.6.1
- 3.5.6.2
- 3.5.6.3
- n/a
No data.
Red Hat Enterprise Linux 5
openoffice.org
Will not fix
Red Hat Enterprise Linux 6
libreoffice
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | openoffice.org | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | libreoffice | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Security Response Team does not consider a user assisted denial of service (and potential crash) of end user application, such as tools from LibreOffice productivity suite, to be a security issue.
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:M/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 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 | 3.48% (0.03482) | 88.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.48% (0.03482) | 87.55th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.73% (0.02731) | 84.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.21% (0.06214) | 84.37th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.66% (0.03656) | 87.08th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.16% (0.01164) | 85.56th | v3 (v2023.03.01) |
| Apr 16, 2024 | 1.16% (0.01164) | 84.72th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.16% (0.01164) | 82.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.41% (0.03407) | 84.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.41% (0.03407) | 83.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.41% (0.03407) | 66.20th | v2 (v2022.01.01) |
References (19)
- http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b x_refsource_CONFIRM
- http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69 x_refsource_CONFIRM
- http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97 x_refsource_CONFIRM
- http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7 x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2012/dsa-2570 vendor-advisoryx_refsource_DEBIAN
- http://www.libreoffice.org/advisories/cve-2012-4233/ x_refsource_CONFIRM
- http://www.openwall.com/lists/oss-security/2012/11/02/2 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/56352 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2012-4233 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=872350 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79728 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79730 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79731 vdb-entryx_refsource_XF
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79732 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2012-4233
- https://www.cve.org/CVERecord?id=CVE-2012-4233
- https://www.htbridge.com/advisory/HTB23106 x_refsource_MISC
Change history (0)
No recorded changes yet.