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Commit vendor update for vulnerabilities found by

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Jonathan Heusser <jonny@drugphish.ch>
This commit is contained in:
Bill Fenner 2004-01-13 17:28:59 +00:00
parent b97c9af58a
commit c76561e4dc
2 changed files with 9 additions and 1 deletions
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8
contrib/tcpdump/print-isakmp.c
View File

@ -332,9 +332,13 @@ rawprint(caddr_t loc, size_t len)
static u_char *p;
int i;
TCHECK2(*loc, len);
p = (u_char *)loc;
for (i = 0; i < len; i++)
printf("%02x", p[i] & 0xff);
trunc:
}
struct attrmap {
@ -1060,6 +1064,8 @@ isakmp_sub_print(u_char np, struct isakmp_gen *ext, u_char *ep,
cp = (u_char *)ext;
while (np) {
TCHECK2(*ext, sizeof(e));
safememcpy(&e, ext, sizeof(e));
if (ep < (u_char *)ext + ntohs(e.len)) {
@ -1085,6 +1091,8 @@ isakmp_sub_print(u_char np, struct isakmp_gen *ext, u_char *ep,
ext = (struct isakmp_gen *)cp;
}
return cp;
trunc:
return NULL;
}
static char *

2
contrib/tcpdump/print-radius.c
View File

@ -473,7 +473,7 @@ print_attr_string(register u_char *data, u_int length, u_short attr_code )
break;
}
for (i=0; i < length ; i++, data++)
for (i=0; *data && i < length ; i++, data++)
printf("%c",(*data < 32 || *data > 128) ? '.' : *data );
printf("}");