Vulnerability Details CVE-2008-3196
skeleton.c in yacc does not properly handle reduction of a rule with an empty right hand side, which allows context-dependent attackers to cause an out-of-bounds stack access when the yacc stack pointer points to the end of the stack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.0%
CVSS Severity
CVSS v2 Score 7.8
References
- http://marc.info/?l=openbsd-cvs&m=121553004431393&w=2
- http://marc.info/?l=openbsd-cvs&m=121553036432044&w=2
- http://secunia.com/advisories/31073
- http://www.vupen.com/english/advisories/2008/2151/references
- http://marc.info/?l=openbsd-cvs&m=121553004431393&w=2
- http://marc.info/?l=openbsd-cvs&m=121553036432044&w=2
- http://secunia.com/advisories/31073
- http://www.vupen.com/english/advisories/2008/2151/references