CVE-2012-1149
openoffice.org - buffer overflow
EPSS 1.2%
Description
Integer overflow in the vclmi.dll module in OpenOffice.org (OOo) 3.3, 3.4 Beta, and possibly earlier, and LibreOffice before 3.5.3, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted embedded image object, as demonstrated by a JPEG image in a .DOC file, which triggers a heap-based buffer overflow.
How to fix CVE-2012-1149
To remediate CVE-2012-1149, upgrade the affected package to a fixed version below.
- Debian/libreoffice—upgrade to 1:3.4.5-1 or later
- Debian/openoffice.org—upgrade to 1:3.2.1-11+squeeze5 or later
- —upgrade to 1:3.2.1-11+squeeze6 or later
Is CVE-2012-1149 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1:3.4.5-1
- from 0, < 1:3.2.1-11+squeeze5
- from 0, < 1:3.2.1-11+squeeze6