CVE-2017-12858

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

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/100459	Third Party Advisory VDB Entry
https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796	Patch Third Party Advisory
http://www.securityfocus.com/bid/100459	Third Party Advisory VDB Entry
https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:libzip:libzip:1.2.0:*:*:*:*:*:*:*

History

21 Nov 2024, 03:10

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/100459 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/100459 - Third Party Advisory, VDB Entry
References	~~() https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 - Patch, Third Party Advisory~~	() https://github.com/nih-at/libzip/commit/2217022b7d1142738656d891e00b3d2d9179b796 - Patch, Third Party Advisory

25 May 2022, 14:44

Type	Values Removed	Values Added
CPE	cpe:2.3:a:nih:libzip:-:::::::*	cpe:2.3:a:libzip:libzip:1.2.0:::::::*

Information

Published : 2017-08-23 14:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-12858

Mitre link : CVE-2017-12858

CVE.ORG link : CVE-2017-12858

JSON object : View

Products Affected

libzip

libzip

CWE

CWE-415

Double Free

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