CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
79.3%
Issue Overview:
Mishandling layers of tree objects
Git through 2.14.2 mishandles layers of tree objects, which allows remote attackers to cause a denial of service (memory consumption) via a crafted repository, aka a Git bomb. This can also have an impact of disk consumption; however, an affected process typically would not survive its attempt to build the data structure in memory before writing to disk. (CVE-2017-15298)
Affected Packages:
git
Issue Correction:
Run yum update git to update your system.
New Packages:
i686:
git-daemon-2.13.6-2.56.amzn1.i686
git-debuginfo-2.13.6-2.56.amzn1.i686
git-svn-2.13.6-2.56.amzn1.i686
git-2.13.6-2.56.amzn1.i686
noarch:
git-bzr-2.13.6-2.56.amzn1.noarch
git-cvs-2.13.6-2.56.amzn1.noarch
perl-Git-2.13.6-2.56.amzn1.noarch
git-p4-2.13.6-2.56.amzn1.noarch
emacs-git-2.13.6-2.56.amzn1.noarch
emacs-git-el-2.13.6-2.56.amzn1.noarch
git-email-2.13.6-2.56.amzn1.noarch
gitweb-2.13.6-2.56.amzn1.noarch
perl-Git-SVN-2.13.6-2.56.amzn1.noarch
git-hg-2.13.6-2.56.amzn1.noarch
git-all-2.13.6-2.56.amzn1.noarch
src:
git-2.13.6-2.56.amzn1.src
x86_64:
git-daemon-2.13.6-2.56.amzn1.x86_64
git-2.13.6-2.56.amzn1.x86_64
git-debuginfo-2.13.6-2.56.amzn1.x86_64
git-svn-2.13.6-2.56.amzn1.x86_64
Red Hat: CVE-2017-15298
Mitre: CVE-2017-15298
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | git-daemon | < 2.13.6-2.56.amzn1 | git-daemon-2.13.6-2.56.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git-debuginfo | < 2.13.6-2.56.amzn1 | git-debuginfo-2.13.6-2.56.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git-svn | < 2.13.6-2.56.amzn1 | git-svn-2.13.6-2.56.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | git | < 2.13.6-2.56.amzn1 | git-2.13.6-2.56.amzn1.i686.rpm |
Amazon Linux | 1 | noarch | git-bzr | < 2.13.6-2.56.amzn1 | git-bzr-2.13.6-2.56.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | git-cvs | < 2.13.6-2.56.amzn1 | git-cvs-2.13.6-2.56.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | perl-git | < 2.13.6-2.56.amzn1 | perl-Git-2.13.6-2.56.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | git-p4 | < 2.13.6-2.56.amzn1 | git-p4-2.13.6-2.56.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | emacs-git | < 2.13.6-2.56.amzn1 | emacs-git-2.13.6-2.56.amzn1.noarch.rpm |
Amazon Linux | 1 | noarch | emacs-git-el | < 2.13.6-2.56.amzn1 | emacs-git-el-2.13.6-2.56.amzn1.noarch.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS
Percentile
79.3%