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CVE
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CVE-2008-4555Date: (C)2008-10-14   (M)2018-02-19


Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in Graphviz 2.20.2, and possibly earlier versions, allows user-assisted remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a DOT file with a large number of Agraph_t elements.

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score  : CVSS Score  : 8.5
Exploit Score: Exploit Score: 6.8
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: SINGLE_INSTANCE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: COMPLETE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  





Reference:
http://www.securityfocus.com/archive/1/archive/1/497150/100/0/threaded
BID-31648
SECUNIA-32186
SECUNIA-32656
SREASON-4409
GLSA-200811-04
SUSE-SR:2008:023
graphviz-pushsubg-bo(45765)
http://bugs.gentoo.org/show_bug.cgi?id=240636
http://roeehay.blogspot.com/2008/10/graphviz-buffer-overflow-code-execution.html

CWE    1
CWE-119
OVAL    2
oval:org.secpod.oval:def:300809
oval:org.secpod.oval:def:300900

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