Vulnerability CVE-2018-11730
Published: 2018-06-19

Description:
** DISPUTED ** The libfsntfs_security_descriptor_values_free function in libfsntfs_security_descriptor_values.c in libfsntfs through 2018-04-20 allows remote attackers to cause a denial of service (double-free) via a crafted ntfs file. NOTE: the vendor has disputed this as described in libyal/libfsntfs issue 8 on GitHub.

Type:

CWE-415

 (Double Free)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
1.9/10
2.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Libfsntfs project -> Libfsntfs 

 References:
http://packetstormsecurity.com/files/148115/libfsntfs-20180420-Information-Disclosure.html
http://seclists.org/fulldisclosure/2018/Jun/17
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