Vulnerability CVE-2017-12858
Published: 2017-08-23

Description:
Double free vulnerability in the _zip_dirent_read function in zip_dirent.c in libzip allows attackers to have unspecified impact via unknown vectors.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
NIH -> Libzip 

 References:
http://www.securityfocus.com/bid/100459
https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796
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