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Vulnerability record · CVE-2012-2665 · published 6 August 2012

CVE-2012-2665: Apache openoffice out-of-bounds write vulnerability

Apache · Openoffice

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.

7.5 CVSS 2.0 High EPSS 7.0% · top 6.1% CWE-787 · Out-of-bounds write
7.5CVSS 2.0 base score
7.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
32References
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://rhn.redhat.com/errata/RHSA-2012-1135.html Third Party Advisory
http://secunia.com/advisories/50142 Broken Link
http://secunia.com/advisories/50146 Broken Link
http://secunia.com/advisories/50692 Broken Link
http://secunia.com/advisories/60799 Broken Link
http://security.gentoo.org/glsa/glsa-201209-05.xml Third Party Advisory
http://www.debian.org/security/2012/dsa-2520 Third Party Advisory
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml Third Party Advisory
http://www.libreoffice.org/about-us/security/advisories/cve-2012-2665/ Vendor Advisory
http://www.pre-cert.de/advisories/PRE-SA-2012-05.txt Third Party Advisory
http://www.securityfocus.com/bid/54769 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1027331 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1027332 Broken LinkThird Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-1536-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-1537-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=826077 Issue TrackingThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2012-1135.html Third Party Advisory
http://secunia.com/advisories/50142 Broken Link
http://secunia.com/advisories/50146 Broken Link
http://secunia.com/advisories/50692 Broken Link
http://secunia.com/advisories/60799 Broken Link
http://security.gentoo.org/glsa/glsa-201209-05.xml Third Party Advisory
http://www.debian.org/security/2012/dsa-2520 Third Party Advisory
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml Third Party Advisory
http://www.libreoffice.org/about-us/security/advisories/cve-2012-2665/ Vendor Advisory
http://www.pre-cert.de/advisories/PRE-SA-2012-05.txt Third Party Advisory
http://www.securityfocus.com/bid/54769 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1027331 Broken LinkThird Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1027332 Broken LinkThird Party AdvisoryVDB Entry
http://www.ubuntu.com/usn/USN-1536-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-1537-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=826077 Issue TrackingThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2012-2665), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.