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| author | Justus Winter <[email protected]> | 2016-06-28 16:08:01 +0000 |
|---|---|---|
| committer | Justus Winter <[email protected]> | 2016-06-28 16:21:50 +0000 |
| commit | 56cebdc30c10eaec179a6911e308074264d876ae (patch) | |
| tree | 0149b99d3e54267bb81fb702471d03ca2278f859 /tests/gpgscm/scheme.c | |
| parent | g10: Fix memory leaks. (diff) | |
| download | gnupg-56cebdc30c10eaec179a6911e308074264d876ae.tar.gz gnupg-56cebdc30c10eaec179a6911e308074264d876ae.zip | |
gpgscm: Fix buffer overflow.
* tests/gpgscm/scheme.c (store_string): Avoid writing past allocated
buffer.
Signed-off-by: Justus Winter <[email protected]>
Diffstat (limited to 'tests/gpgscm/scheme.c')
| -rw-r--r-- | tests/gpgscm/scheme.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/gpgscm/scheme.c b/tests/gpgscm/scheme.c index 486194c19..aabf4008e 100644 --- a/tests/gpgscm/scheme.c +++ b/tests/gpgscm/scheme.c @@ -1026,7 +1026,8 @@ static char *store_string(scheme *sc, int len_str, const char *str, char fill) { return sc->strbuff; } if(str!=0) { - snprintf(q, len_str+1, "%s", str); + memcpy (q, str, len_str); + q[len_str]=0; } else { memset(q, fill, len_str); q[len_str]=0; |