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amazonAmazonALAS-2023-1837
HistorySep 27, 2023 - 10:15 p.m.

Important: vim

2023-09-2722:15:00
alas.aws.amazon.com
9
github
vim repository
use after free
cve-2023-4733
cve-2023-4750
cve-2023-4752
red hat
mitre
unix

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.6%

Issue Overview:

Use After Free in GitHub repository vim/vim prior to 9.0.1840. (CVE-2023-4733)

Use After Free in GitHub repository vim/vim prior to 9.0.1857. (CVE-2023-4750)

Use After Free in GitHub repository vim/vim prior to 9.0.1858. (CVE-2023-4752)

Affected Packages:

vim

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

New Packages:

i686:  
    vim-enhanced-9.0.1712-1.83.amzn1.i686  
    vim-debuginfo-9.0.1712-1.83.amzn1.i686  
    vim-common-9.0.1712-1.83.amzn1.i686  
    xxd-9.0.1712-1.83.amzn1.i686  
    vim-minimal-9.0.1712-1.83.amzn1.i686  
  
noarch:  
    vim-filesystem-9.0.1712-1.83.amzn1.noarch  
    vim-data-9.0.1712-1.83.amzn1.noarch  
  
src:  
    vim-9.0.1712-1.83.amzn1.src  
  
x86_64:  
    vim-minimal-9.0.1712-1.83.amzn1.x86_64  
    vim-enhanced-9.0.1712-1.83.amzn1.x86_64  
    vim-common-9.0.1712-1.83.amzn1.x86_64  
    vim-debuginfo-9.0.1712-1.83.amzn1.x86_64  
    xxd-9.0.1712-1.83.amzn1.x86_64  

Additional References

Red Hat: CVE-2023-4733, CVE-2023-4750, CVE-2023-4752

Mitre: CVE-2023-4733, CVE-2023-4750, CVE-2023-4752

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.6%