libreoffice: Multiple heap-based buffer overflows in the XML manifest encryption handling code
Published Aug 6, 2012
7.5
HIGHCVSS 2.0
EPSS 7.01%
Description
Multiple heap-based buffer overflows in the XML manifest encryption tag parsing functionality in OpenOffice.org and LibreOffice before 3.5.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Open Document Text (.odt) file with (1) a child tag within an incorrect parent tag, (2) duplicate tags, or (3) a Base64 ChecksumAttribute whose length is not evenly divisible by four.
Affected products
No data.
Configuration 1
- < 3.4.1
- < 3.5.5
Configuration 2
- 10.04
- 11.04
- 11.10
- 12.04
- 6.0
- 7.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
No data.
Red Hat Enterprise Linux 5
openoffice.org-1:3.1.1-19.10.el5_8.4
Fixed · RHSA-2012:1136
Red Hat Enterprise Linux 6
libreoffice-1:3.4.5.2-16.1.el6_3
Fixed · RHSA-2012:1135
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | openoffice.org-1:3.1.1-19.10.el5_8.4 | Fixed | RHSA-2012:1136 |
| Red Hat Enterprise Linux 6 | libreoffice-1:3.4.5.2-16.1.el6_3 | Fixed | RHSA-2012:1135 |
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:N/AC:L/Au:N/C:P/I:P/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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.01% (0.07006) | 93.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.01% (0.07006) | 93.31th | v5 (v2026.06.15) |
| Jun 3, 2025 | 4.78% (0.04781) | 88.98th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.27% (0.07265) | 90.78th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.88% (0.10881) | 88.93th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.50% (0.06501) | 90.42th | v4 (v2025.03.14) |
| Feb 4, 2025 | 33.59% (0.33594) | 97.12th | v3 (v2023.03.01) |
| Dec 17, 2024 | 24.32% (0.24320) | 96.63th | v3 (v2023.03.01) |
| Dec 12, 2024 | 8.25% (0.08254) | 94.64th | v3 (v2023.03.01) |
| Jul 2, 2024 | 7.90% (0.07898) | 94.30th | v3 (v2023.03.01) |
| Mar 6, 2024 | 4.14% (0.04141) | 91.93th | v3 (v2023.03.01) |
| Jan 2, 2024 | 3.60% (0.03605) | 90.72th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.57% (0.02575) | 88.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.97% (0.08969) | 94.02th | v2 (v2022.01.01) |
| Feb 13, 2023 | 8.97% (0.08969) | 93.74th | v2 (v2022.01.01) |
| Feb 3, 2023 | 5.24% (0.05242) | 89.44th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.97% (0.08969) | 93.49th | v2 (v2022.01.01) |
| Feb 8, 2022 | 8.97% (0.08969) | 83.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
References (20)
- http://rhn.redhat.com/errata/RHSA-2012-1135.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- http://secunia.com/advisories/50142 third-party-advisoryx_refsource_SECUNIABroken Link
- http://secunia.com/advisories/50146 third-party-advisoryx_refsource_SECUNIABroken Link
- http://secunia.com/advisories/50692 third-party-advisoryx_refsource_SECUNIABroken Link
- http://secunia.com/advisories/60799 third-party-advisoryx_refsource_SECUNIABroken Link
- http://security.gentoo.org/glsa/glsa-201209-05.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.debian.org/security/2012/dsa-2520 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.libreoffice.org/about-us/security/advisories/cve-2012-2665/ x_refsource_CONFIRMVendor Advisory
- http://www.libreoffice.org/advisories/CVE-2012-2665/
- http://www.pre-cert.de/advisories/PRE-SA-2012-05.txt x_refsource_MISCThird Party Advisory
- http://www.securityfocus.com/bid/54769 vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1027331 vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1027332 vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-1536-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.ubuntu.com/usn/USN-1537-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2012-2665 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=826077 x_refsource_MISCIssue TrackingThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2012-2665
- https://www.cve.org/CVERecord?id=CVE-2012-2665
Change history (0)
No recorded changes yet.