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amazonAmazonALAS-2023-1664
HistoryJan 18, 2023 - 8:56 p.m.

Medium: vim

2023-01-1820:56:00
alas.aws.amazon.com
8

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

31.3%

Issue Overview:

The target’s backtrace indicates that libc has detected a heap error or that the target was executing a heap function when it stopped. This could be due to heap corruption, passing a bad pointer to a heap function such as free(), etc. Since heap errors might include buffer overflows, use-after-free situations, etc. they are generally considered exploitable. (CVE-2022-4141)

Affected Packages:

vim

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

New Packages:

i686:  
    vim-minimal-9.0.1006-1.1.amzn1.i686  
    vim-common-9.0.1006-1.1.amzn1.i686  
    vim-enhanced-9.0.1006-1.1.amzn1.i686  
    vim-debuginfo-9.0.1006-1.1.amzn1.i686  
  
noarch:  
    vim-filesystem-9.0.1006-1.1.amzn1.noarch  
    vim-data-9.0.1006-1.1.amzn1.noarch  
  
src:  
    vim-9.0.1006-1.1.amzn1.src  
  
x86_64:  
    vim-minimal-9.0.1006-1.1.amzn1.x86_64  
    vim-debuginfo-9.0.1006-1.1.amzn1.x86_64  
    vim-enhanced-9.0.1006-1.1.amzn1.x86_64  
    vim-common-9.0.1006-1.1.amzn1.x86_64  

Additional References

Red Hat: CVE-2022-4141

Mitre: CVE-2022-4141

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

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

31.3%