CVE Vulnerability

CVE-2018-13347

mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

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

References
Link Resource
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29 Vendor Advisory Release Notes
https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A Patch Vendor Advisory
https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c Patch Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:2276
https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html
Configurations

Configuration 1

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

Published : 2018-07-06 12:29

Updated : 2020-07-31 01:15

NVD link : CVE-2018-13347

Mitre link : CVE-2018-13347

Products Affected
No products.
CWE
CWE-190