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CVE
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CVE-2013-6462Date: (C)2014-01-08   (M)2018-02-19


Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score  : CVSS Score  : 9.3
Exploit Score: Exploit Score: 8.6
Impact Score : Impact Score : 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: COMPLETE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  





Reference:
OSVDB-101842
SECUNIA-56240
SECUNIA-56336
SECUNIA-56357
SECUNIA-56371
BID-64694
DSA-2838
IAVM:2014-A-0058
RHSA-2014:0018
USN-2078-1
http://seclists.org/oss-sec/2014/q1/33
http://lists.x.org/archives/xorg-announce/2014-January/002389.html
http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=4d024ac10f964f6bd372ae0dd14f02772a6e5f63
http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html
libxfont-cve20136462-bo(90123)
openSUSE-SU-2014:0073
openSUSE-SU-2014:0075

CPE    23
cpe:/a:x:libxfont:1.2.1
cpe:/a:x:libxfont:1.2.2
cpe:/a:x:libxfont:1.1.0
cpe:/a:x:libxfont:1.2.0
...
CWE    1
CWE-119
OVAL    15
oval:org.secpod.oval:def:106264
oval:org.secpod.oval:def:1300268
oval:org.secpod.oval:def:107195
oval:org.secpod.oval:def:203009
...

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