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Cvelist
Cvelist
added 2008/07/16 6:00 p.m.36 views

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...

6.4AI score0.01449EPSS
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seebug.org
seebug.org
added 2008/07/16 12:00 a.m.25 views

Berkeley Yacc (byacc) 'skeleton.c'本地拒绝服务漏洞

BUGTRAQ ID: 30233 CNCAN ID:CNCAN-2008071604 Berkeley Yacc是一款用于生成编译器的编译器。 Berkeley Yacc byacc 'skeleton.c'存在越界访问,本地攻击者可以利用漏洞对应用程序进行拒绝服务攻击。 在减少规则和yacc堆栈指针指向分配栈中很后面的位置时,通过$$ = $1行为可导致内存越界访问而造成应用程序崩溃。 Robert Corbett Berkeley Yacc byacc 20070509 OpenBSD OpenBSD 2.9 OpenBSD OpenBSD 2.8 OpenBSD OpenBSD...

6.9AI score
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