CVE-2006-0459
EPSS 4.0%flex - buffer overflow
發布日:2006/3/29修改日:2026/4/28
描述
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 causes flex to generate code that contains a buffer overflow that might allow context-dependent attackers to execute arbitrary code.
受影響套件(2)
- Debian/flexfrom 0, < 2.5.33-1
- Debian/flexfrom 0, < 2.5.31-31sarge1