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Buffer overflow from OpenBSD:

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Rev 1.3 millert:
	Fix potential buf oflow wrt strerror and sprintf.
Obtained from: OpenBSD
This commit is contained in:
Warner Losh 1997-02-09 05:09:05 +00:00
parent 87751a8467
commit c50189d7ba
1 changed files with 1 additions and 1 deletions
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2
usr.sbin/rmt/rmt.c
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@ -244,6 +244,6 @@ error(num)
{ {
DEBUG2("rmtd: E %d (%s)\n", num, strerror(num)); DEBUG2("rmtd: E %d (%s)\n", num, strerror(num));
(void)sprintf(resp, "E%d\n%s\n", num, strerror(num)); (void)snprintf(resp, sizeof(resp), "E%d\n%s\n", num, strerror(num));
(void)write(1, resp, strlen(resp)); (void)write(1, resp, strlen(resp));
} }