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| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2018-03-31 21:09:32 +0200 |
|---|---|---|
| committer | Bernd Edlinger <bernd.edlinger@hotmail.de> | 2018-04-03 16:02:16 +0200 |
| commit | 752837e0664e990b5edf6f0b69e1b4612efadce0 (patch) | |
| tree | d7ebf3e4322310729e2033e7e9a7b4b6f0d66fce /apps | |
| parent | 4f090f76a412a0f69f85621468bd445ea6a65af6 (diff) | |
Fix a crash in the asn1parse command
Thanks to Sem Voigtländer for reporting this issue.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5826)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/asn1pars.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/asn1pars.c b/apps/asn1pars.c index a391e0a6d7..89069439a8 100644 --- a/apps/asn1pars.c +++ b/apps/asn1pars.c @@ -226,7 +226,7 @@ int asn1parse_main(int argc, char **argv) ASN1_TYPE *atmp; int typ; j = atoi(sk_OPENSSL_STRING_value(osk, i)); - if (j == 0) { + if (j <= 0 || j >= tmplen) { BIO_printf(bio_err, "'%s' is an invalid number\n", sk_OPENSSL_STRING_value(osk, i)); continue; |