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.
2012-08-06T18:55:01.133
2025-04-11T00:51:21.963
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | apache | openoffice | < 3.4.1 | Yes |
Application | libreoffice | libreoffice | < 3.5.5 | Yes |
Operating System | canonical | ubuntu_linux | 10.04 | Yes |
Operating System | canonical | ubuntu_linux | 11.04 | Yes |
Operating System | canonical | ubuntu_linux | 11.10 | Yes |
Operating System | canonical | ubuntu_linux | 12.04 | Yes |
Operating System | debian | debian_linux | 6.0 | Yes |
Operating System | debian | debian_linux | 7.0 | Yes |
Operating System | redhat | enterprise_linux | 6.0 | Yes |
Operating System | redhat | enterprise_linux_desktop | 6.0 | Yes |
Operating System | redhat | enterprise_linux_for_ibm_z_systems | 6.0 | Yes |
Operating System | redhat | enterprise_linux_for_power_big_endian | 6.0 | Yes |
Operating System | redhat | enterprise_linux_server | 6.0 | Yes |
Operating System | redhat | enterprise_linux_server_from_rhui_6 | 6.0 | Yes |
Operating System | redhat | enterprise_linux_workstation | 6.0 | Yes |