wget/CVE-2019-5953.patch
2019-09-30 11:19:50 -04:00

17 lines
555 B
Diff

--- a/src/iri.c 2018-05-05 16:46:22.000000000 -0400
+++ b/src/iri_1.c 2019-06-18 22:40:45.284000000 -0400
@@ -189,9 +189,10 @@ do_conversion (const char *tocode, const
{
tooshort++;
done = len;
- len = outlen = done + inlen * 2;
- s = xrealloc (s, outlen + 1);
- *out = s + done;
+ len = done + inlen * 2;
+ s = xrealloc (s, len + 1);
+ *out = s + done - outlen;
+ outlen += inlen * 2;
}
else /* Weird, we got an unspecified error */
{