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CVE
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CVE-2012-1147Date: (C)2012-07-03   (M)2018-02-19


readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 4.3
Exploit Score: Exploit Score: 8.6
Impact Score: Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: NONE
Scope: Integrity: NONE
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECTRACK-1034344
BID-52379
APPLE-SA-2015-12-08-3
http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14&r2=1.15
http://sourceforge.net/projects/expat/files/expat/2.1.0/
http://sourceforge.net/tracker/?func=detail&aid=2895533&group_id=10127&atid=110127
http://trac.wxwidgets.org/ticket/11194
http://trac.wxwidgets.org/ticket/11432
https://support.apple.com/HT205637

CPE    11
cpe:/a:libexpat:expat:1.95.6
cpe:/a:libexpat:expat:1.95.7
cpe:/a:libexpat:expat:1.95.8
cpe:/a:libexpat:expat:1.95.2
...
CWE    1
CWE-20
OVAL    5
oval:org.secpod.oval:def:32293
oval:org.secpod.oval:def:702087
oval:org.secpod.oval:def:39502
oval:org.secpod.oval:def:39507
...

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