CVE-2016-3068

HIGH
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subrepository.

References

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html

http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.html

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.html

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.html

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.html

http://rhn.redhat.com/errata/RHSA-2016-0706.html

http://www.debian.org/security/2016/dsa-3542

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html

http://www.securityfocus.com/bid/85733

https://security.gentoo.org/glsa/201612-19

https://selenic.com/repo/hg-stable/rev/34d43cb85de8

https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29

Details

Source: MITRE

Published: 2016-04-13

Updated: 2018-10-30

Type: CWE-20

Risk Information

CVSS v2

Base Score: 6.8

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

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 2

OR

cpe:2.3:a:mercurial:mercurial:*:*:*:*:*:*:*:* versions up to 3.7.2 (inclusive)

Configuration 3

OR

cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*

Configuration 4

OR

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 5

OR

cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:*

cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp4:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:*:*:*:*:*:*:*

cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp1:*:*:*:*:*:*

Configuration 6

OR

cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*

Tenable Plugins

View all (16 total)

IDNameProductFamilySeverity
121646Photon OS 1.0: Mercurial PHSA-2016-0011NessusPhotonOS Local Security Checks
high
111845Photon OS 1.0: Apache / Mercurial PHSA-2016-0011 (deprecated)NessusPhotonOS Local Security Checks
high
99782EulerOS 2.0 SP1 : mercurial (EulerOS-SA-2016-1019)NessusHuawei Local Security Checks
high
95605GLSA-201612-19 : Mercurial: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical
90866Amazon Linux AMI : mercurial (ALAS-2016-697)NessusAmazon Linux Local Security Checks
high
90854Scientific Linux Security Update : mercurial on SL7.x x86_64 (20160502)NessusScientific Linux Local Security Checks
high
90851RHEL 7 : mercurial (RHSA-2016:0706)NessusRed Hat Local Security Checks
high
90850Oracle Linux 7 : mercurial (ELSA-2016-0706)NessusOracle Linux Local Security Checks
high
90837CentOS 7 : mercurial (CESA-2016:0706)NessusCentOS Local Security Checks
high
90559openSUSE Security Update : mercurial (openSUSE-2016-467)NessusSuSE Local Security Checks
high
90485openSUSE Security Update : mercurial (openSUSE-2016-452)NessusSuSE Local Security Checks
high
90416Fedora 23 : mercurial-3.5.2-1.fc23 (2016-b7f1f8e3bf)NessusFedora Local Security Checks
high
90414Fedora 22 : mercurial-3.5.2-1.fc22 (2016-79604dde9f)NessusFedora Local Security Checks
high
90370Debian DSA-3542-1 : mercurial - security updateNessusDebian Local Security Checks
high
90319Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : mercurial (SSA:2016-092-01)NessusSlackware Local Security Checks
high
90291FreeBSD : mercurial -- multiple vulnerabilities (e1085b15-f609-11e5-a230-0014a5a57822)NessusFreeBSD Local Security Checks
high