Status:

Candidate

Description:

flex.skl in Will Estes and John Millaway Fast Lexical Analyzer Generator (flex) before 2.5.33 does not allocate enough memory for grammars containing (1) REJECT statements or (2) trailing context rules, which allows remote attackers to cause a buffer overflow and execute arbitrary code via the generated code.

Reference:

Phase:

Assigned (20060127)
CVE IDProtocolSoursePortTargetPort

Other Vulnerabilities:

Year CEV (3053)
Common Vulnerabilities
and Exposures
CAN (20174)
Candidate
1999CVE-1999 (821)CAN-1999 (749 )
2000CVE-2000 (808)CAN-2000 (423 )
2001CVE-2001 (625)CAN-2001 (934 )
2002CVE-2002 (643)CAN-2002 (1566)
2003CVE-2003 (81 )CAN-2003 (1236)
2004CVE-2004 (75 )CAN-2004 (2601)
2005-CAN-2005 (4825)
2006-CAN-2006 (6982)
2007-CAN-2007 (858 )