zlib-ng/test/test_cve-2003-0107.cc
2022-03-13 07:41:12 +01:00

29 lines
586 B
C++

// https://www.securityfocus.com/archive/1/312869 --- originally by Richard Kettlewell
#include <stdlib.h>
#include <errno.h>
#include <stdio.h>
#include "zbuild.h"
#ifdef ZLIB_COMPAT
# include "zlib.h"
#else
# include "zlib-ng.h"
#endif
#include <gtest/gtest.h>
#if !defined(_WIN32) && defined(ZLIB_COMPAT)
TEST(gzip, cve_2003_0107) {
gzFile f;
int ret;
f = gzopen("/dev/null", "w");
EXPECT_TRUE(f != NULL);
ret = gzprintf(f, "%10240s", "");
printf("gzprintf -> %d\n", ret);
ret = gzclose(f);
printf("gzclose -> %d [%d]\n", ret, errno);
}
#endif