National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-3630 Detail

Description

The binary delta decoder in Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a (1) clone, (2) push, or (3) pull command, related to (a) a list sizing rounding error and (b) short records.

Source:  MITRE      Last Modified:  04/13/2016

Quick Info

CVE Dictionary Entry:
CVE-2016-3630
Original release date:
04/13/2016
Last revised:
06/30/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
8.8 High
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
2.8
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector:
Network exploitable - Victim must voluntarily interact with attack mechanism
Access Complexity:
Medium
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html External Source FEDORA FEDORA-2016-79604dde9f
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.html External Source FEDORA FEDORA-2016-b7f1f8e3bf
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.html External Source SUSE SUSE-SU-2016:1010
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.html External Source SUSE SUSE-SU-2016:1011
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.html External Source SUSE openSUSE-SU-2016:1016
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.html External Source SUSE openSUSE-SU-2016:1073
http://www.debian.org/security/2016/dsa-3542 External Source DEBIAN DSA-3542
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html External Source CONFIRM http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
https://security.gentoo.org/glsa/201612-19 External Source GENTOO GLSA-201612-19
https://selenic.com/repo/hg-stable/rev/b6ed2505d6cf External Source CONFIRM https://selenic.com/repo/hg-stable/rev/b6ed2505d6cf
https://selenic.com/repo/hg-stable/rev/b9714d958e89 External Source CONFIRM https://selenic.com/repo/hg-stable/rev/b9714d958e89
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29 Vendor Advisory External Source CONFIRM https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29

Technical Details

Vulnerability Type (View All)

Change History 6 change records found - show changes