CVE-2016-3630

8.8 HIGH
Published: April 13, 2016 Modified: May 06, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.html
Source: cve@mitre.org
Mailing List Vendor Advisory
http://www.debian.org/security/2016/dsa-3542
Source: cve@mitre.org
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
Source: cve@mitre.org
Third Party Advisory
https://security.gentoo.org/glsa/201612-19
Source: cve@mitre.org
Third Party Advisory
https://selenic.com/repo/hg-stable/rev/b6ed2505d6cf
Source: cve@mitre.org
Third Party Advisory
https://selenic.com/repo/hg-stable/rev/b9714d958e89
Source: cve@mitre.org
Third Party Advisory
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29
Source: cve@mitre.org
Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Vendor Advisory
http://www.debian.org/security/2016/dsa-3542
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://security.gentoo.org/glsa/201612-19
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://selenic.com/repo/hg-stable/rev/b6ed2505d6cf
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://selenic.com/repo/hg-stable/rev/b9714d958e89
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

24 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
5.2%
90th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-19

Affected Vendors

debian fedoraproject suse opensuse mercurial

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