6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
60.8%
Issue Overview:
Escape out of git-shell
A flaw was found in the way git-shell handled command-line options for the restricted set of git-shell commands. A remote authenticated attacker could use this flaw to bypass git-shell restrictions, to view and manipulate files, by abusing the instance of the less command launched using crafted command-line options. (CVE-2017-8386)
Affected Packages:
git
Issue Correction:
Run yum update git to update your system.
New Packages:
i686:
git-daemon-2.7.5-1.49.amzn1.i686
git-2.7.5-1.49.amzn1.i686
git-svn-2.7.5-1.49.amzn1.i686
git-debuginfo-2.7.5-1.49.amzn1.i686
noarch:
perl-Git-SVN-2.7.5-1.49.amzn1.noarch
git-cvs-2.7.5-1.49.amzn1.noarch
perl-Git-2.7.5-1.49.amzn1.noarch
git-all-2.7.5-1.49.amzn1.noarch
git-p4-2.7.5-1.49.amzn1.noarch
gitweb-2.7.5-1.49.amzn1.noarch
emacs-git-2.7.5-1.49.amzn1.noarch
git-hg-2.7.5-1.49.amzn1.noarch
emacs-git-el-2.7.5-1.49.amzn1.noarch
git-email-2.7.5-1.49.amzn1.noarch
git-bzr-2.7.5-1.49.amzn1.noarch
src:
git-2.7.5-1.49.amzn1.src
x86_64:
git-svn-2.7.5-1.49.amzn1.x86_64
git-debuginfo-2.7.5-1.49.amzn1.x86_64
git-2.7.5-1.49.amzn1.x86_64
git-daemon-2.7.5-1.49.amzn1.x86_64
Red Hat: CVE-2017-8386
Mitre: CVE-2017-8386
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | git-daemon | < 2.7.5-1.49.amzn1 | git-daemon-2.7.5-1.49.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git | < 2.7.5-1.49.amzn1 | git-2.7.5-1.49.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git-svn | < 2.7.5-1.49.amzn1 | git-svn-2.7.5-1.49.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git-debuginfo | < 2.7.5-1.49.amzn1 | git-debuginfo-2.7.5-1.49.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | perl-git-svn | < 2.7.5-1.49.amzn1 | perl-Git-SVN-2.7.5-1.49.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | git-cvs | < 2.7.5-1.49.amzn1 | git-cvs-2.7.5-1.49.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | perl-git | < 2.7.5-1.49.amzn1 | perl-Git-2.7.5-1.49.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | git-all | < 2.7.5-1.49.amzn1 | git-all-2.7.5-1.49.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | git-p4 | < 2.7.5-1.49.amzn1 | git-p4-2.7.5-1.49.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | gitweb | < 2.7.5-1.49.amzn1 | gitweb-2.7.5-1.49.amzn1.noarch.rpm |
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
60.8%