diff options
Diffstat (limited to 'lib/libcrypto/asn1/asn1_lib.c')
| -rw-r--r-- | lib/libcrypto/asn1/asn1_lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libcrypto/asn1/asn1_lib.c b/lib/libcrypto/asn1/asn1_lib.c index 60f36bb9582..aed28954006 100644 --- a/lib/libcrypto/asn1/asn1_lib.c +++ b/lib/libcrypto/asn1/asn1_lib.c @@ -104,10 +104,12 @@ int ASN1_get_object(unsigned char **pp, long *plength, int *ptag, int *pclass, l<<=7L; l|= *(p++)&0x7f; if (--max == 0) goto err; + if (l > (INT_MAX >> 7L)) goto err; } l<<=7L; l|= *(p++)&0x7f; tag=(int)l; + if (--max == 0) goto err; } else { |