10

CVE-2017-17458

In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be created programmatically.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mercurial ≫ Mercurial Version < 4.4.1
Debian ≫ Debian Linux Version 7.0
Debian ≫ Debian Linux Version 8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.33% 0.927
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

https://lists.debian.org/debian-lts-announce/2018/07/msg00005.html
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/102926
Third Party Advisory
VDB Entry
https://bz.mercurial-scm.org/show_bug.cgi?id=5730
Third Party Advisory
Issue Tracking
https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2018-01-24-942834324.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00027.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2018/07/msg00041.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html
https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-November/107333.html
Vendor Advisory
https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.4.1_.282017-11-07.29
Vendor Advisory