ID |
CVE-2016-7053
|
Summary |
In OpenSSL 1.1.0 before 1.1.0c, applications parsing invalid CMS structures can crash with a NULL pointer dereference. This is caused by a bug in the handling of the ASN.1 CHOICE type in OpenSSL 1.1.0 which can result in a NULL value being passed to the structure callback if an attempt is made to free certain invalid encodings. Only CHOICE structures using a callback which do not handle NULL value are affected. |
References |
|
Vulnerable Configurations |
-
cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*
-
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*
-
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:1.1.0b:*:*:*:*:*:*:*
|
CVSS |
Base: | 5.0 (as of 28-07-2017 - 01:29) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-476 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
NETWORK |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
refmap
via4
|
bid | 94244 | confirm | | sectrack | 1037261 |
|
Last major update |
28-07-2017 - 01:29 |
Published |
04-05-2017 - 19:29 |
Last modified |
28-07-2017 - 01:29 |