CVE-2012-3456

CVSS V2 High 7.5 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2012-3456
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-08-20T18:55:03
  • Last Modified Date
  • 2023-02-13T03:28:20
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:calligra:calligra:*:*:*:*:*:*:*:* 1 OR 2.4.3
cpe:2.3:a:calligra:calligra:2.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:beta3:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:beta4:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:beta6:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:beta7:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:calligra:calligra:2.4.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2012/08/04/1
http://www.openwall.com/lists/oss-security/2012/08/10/1
http://www.securityfocus.com/bid/54816 Exploit
http://www.openwall.com/lists/oss-security/2012/08/06/1
http://www.openwall.com/lists/oss-security/2012/08/04/5
http://www.kde.org/info/security/advisory-20120810-1.txt
http://media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf
http://secunia.com/advisories/50050 Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/08/06/6
http://www.ubuntu.com/usn/USN-1525-1
http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00026.html
http://marc.info/?l=bugtraq&m=136733075705494&w=2
https://exchange.xforce.ibmcloud.com/vulnerabilities/77482
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-3456
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3456
History
Created Old Value New Value Data Type Notes
2022-05-10 08:49:11 Added to TrackCVE
2023-02-13 04:04:20 2023-02-13T03:28:20 CVE Modified Date updated
2023-02-13 04:04:21 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. 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. Description updated