CVE-2012-3455
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.6 High
AI Score
Confidence
Low
0.769 High
EPSS
Percentile
98.2%
Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in KOffice 2.3.3 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-2012-3456, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.
Affected configurations
References
lists.opensuse.org/opensuse-updates/2012-08/msg00040.html
media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf
secunia.com/advisories/50199
www.kde.org/info/security/advisory-20120810-1.txt
www.openwall.com/lists/oss-security/2012/08/04/1
www.openwall.com/lists/oss-security/2012/08/04/5
www.openwall.com/lists/oss-security/2012/08/06/1
www.openwall.com/lists/oss-security/2012/08/06/6
www.openwall.com/lists/oss-security/2012/08/10/1
www.securityfocus.com/bid/54816
www.ubuntu.com/usn/USN-1526-1
exchange.xforce.ibmcloud.com/vulnerabilities/77483
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.6 High
AI Score
Confidence
Low
0.769 High
EPSS
Percentile
98.2%