CVE-2012-1149

HighCVSS 7.5/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published: Jun 21, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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