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Fix #12082 - infinite loop when loading PE ##bin

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This commit is contained in:
pancake 2018-11-08 00:30:48 +01:00
parent d8269a9e2b
commit f1f391df36
1 changed files with 5 additions and 1 deletions
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6
libr/util/asn1.c
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@ -24,7 +24,11 @@ static ut32 asn1_ber_indefinite (const ut8 *buffer, ut32 length) {
}
if (next[0] == 0x80 && (next[-1] & ASN1_FORM) == FORM_CONSTRUCTED) {
next --;
next += asn1_ber_indefinite (next, end - next);
int sz = asn1_ber_indefinite (next, end - next);
if (sz < 1) {
break;
}
next += sz;
}
next ++;
}