Vulnerability CVE-2018-12102
Published: 2018-06-11

Description:
md4c 0.2.6 has a NULL pointer dereference in the function md_process_line in md4c.c, related to ctx->current_block.

Type:

CWE-476

 (NULL Pointer Dereference)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Md4c project -> MD4C 

 References:
https://github.com/Edward-L/fuzzing-pocs/tree/master/md4c
https://github.com/mity/md4c/issues/41
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