An issue found in Jsish v.3.0.11 and before allows an attacker to cause a denial of service via the StringReplaceCmd function in the src/jsiChar.c file.
Stack overflow vulnerability in function jsi_evalcode_sub in jsish before 3.0.18, allows remote attackers to cause a Denial of Service via a crafted value to the execute parameter.
Jsish 2.4.83 2.0483 is affected by: Nullpointer dereference. The impact is: denial of service. The component is: function jsi_DumpFunctions (jsiEval.c:567). The attack vector is: executing crafted javascript code. The fixed version is: 2.4.84.