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amazonAmazonALAS-2022-1623
HistoryJul 28, 2022 - 8:36 p.m.

Medium: git

2022-07-2820:36:00
alas.aws.amazon.com
18

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.0005 Low

EPSS

Percentile

15.6%

Issue Overview:

A vulnerability was found in Git. This flaw occurs due to Git not checking the ownership of directories in a local multi-user system when running commands specified in the local repository configuration. This issue allows the owner of the repository to cause arbitrary commands to be executed by other users who access the repository. (CVE-2022-29187)

Affected Packages:

git

Issue Correction:
Run yum update git to update your system.

New Packages:

i686:  
    git-instaweb-2.37.1-1.76.amzn1.i686  
    git-svn-2.37.1-1.76.amzn1.i686  
    git-subtree-2.37.1-1.76.amzn1.i686  
    git-2.37.1-1.76.amzn1.i686  
    git-core-2.37.1-1.76.amzn1.i686  
    git-daemon-2.37.1-1.76.amzn1.i686  
    git-debuginfo-2.37.1-1.76.amzn1.i686  
  
noarch:  
    git-hg-2.37.1-1.76.amzn1.noarch  
    git-email-2.37.1-1.76.amzn1.noarch  
    git-core-doc-2.37.1-1.76.amzn1.noarch  
    perl-Git-SVN-2.37.1-1.76.amzn1.noarch  
    git-all-2.37.1-1.76.amzn1.noarch  
    git-bzr-2.37.1-1.76.amzn1.noarch  
    perl-Git-2.37.1-1.76.amzn1.noarch  
    git-cvs-2.37.1-1.76.amzn1.noarch  
    emacs-git-2.37.1-1.76.amzn1.noarch  
    gitweb-2.37.1-1.76.amzn1.noarch  
    git-p4-2.37.1-1.76.amzn1.noarch  
    emacs-git-el-2.37.1-1.76.amzn1.noarch  
  
src:  
    git-2.37.1-1.76.amzn1.src  
  
x86_64:  
    git-debuginfo-2.37.1-1.76.amzn1.x86_64  
    git-2.37.1-1.76.amzn1.x86_64  
    git-subtree-2.37.1-1.76.amzn1.x86_64  
    git-core-2.37.1-1.76.amzn1.x86_64  
    git-instaweb-2.37.1-1.76.amzn1.x86_64  
    git-daemon-2.37.1-1.76.amzn1.x86_64  
    git-svn-2.37.1-1.76.amzn1.x86_64  

Additional References

Red Hat: CVE-2022-29187

Mitre: CVE-2022-29187

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

0.0005 Low

EPSS

Percentile

15.6%