Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://marc.info/?l=openbsd-cvs&m=121553036432044&w=2
- http://secunia.com/advisories/31073
- http://marc.info/?l=openbsd-cvs&m=121553004431393&w=2
- http://www.vupen.com/english/advisories/2008/2151/references
ADP enrichment
No English description supplied.