CVE Vulnerability

CVE-2018-6952

A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://savannah.gnu.org/bugs/index.php?53133 Vendor Advisory
http://www.securityfocus.com/bid/103047 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201904-17
https://access.redhat.com/errata/RHSA-2019:2033
Configurations

Configuration 1

cpe:2.3:a:gnu:patch:*:*:*:*:*:*:*:*
Information

Published : 2018-02-13 07:29

Updated : 2019-04-17 08:29

NVD link : CVE-2018-6952

Mitre link : CVE-2018-6952

Products Affected
No products.
CWE
CWE-415