MEDIUM
Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subrepository.
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
Source: MITRE
Published: 2016-04-13
Updated: 2018-10-30
Type: CWE-20
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
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