CVE-2012-3456

CVE-2012-3456, security advisory, suse linux, suse, security, cve

CVE-2012-3456

Common Vulnerabilities and Exposures

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Upstream information

CVE-2012-3456 at MITRE

Description

Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in Calligra 2.4.3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted ODF style in an ODF document. NOTE: this is the same vulnerability as CVE-2012-3455, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	7.5
Vector	AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

SUSE Bugzilla entry: 774534 [RESOLVED / FIXED]

SUSE Security Advisories:

• openSUSE-SU-2012:1061-1, published Fri Dec 8 15:48:58 2023

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SUSE Timeline for this CVE

CVE page created: Fri Jun 28 12:56:05 2013
CVE page last modified: Sun Sep 8 11:13:52 2024