CVE Vulnerability

CVE-2018-17983

cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.7.2_.282018-10-01.29 Release Notes
https://www.mercurial-scm.org/repo/hg/rev/5405cb1a7901 Patch
Configurations

Configuration 1

cpe:2.3:a:mercurial:mercurial:*:*:*:*:*:*:*:*
Information

Published : 2018-10-04 11:29

Updated : 2018-12-13 03:48

NVD link : CVE-2018-17983

Mitre link : CVE-2018-17983

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read