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amazonAmazonALAS-2024-1940
HistoryJun 19, 2024 - 6:46 p.m.

Important: R

2024-06-1918:46:00
alas.aws.amazon.com
7
r statistical language
deserialization vulnerability
arbitrary code execution
system update
red hat
mitre

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low

Issue Overview:

Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS (R Data Serialization) formatted file or R package to run arbitrary code on an end user’s system when interacted with. (CVE-2024-27322)

Affected Packages:

R

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

New Packages:

i686:  
    libRmath-static-3.4.1-1.53.amzn1.i686  
    R-core-devel-3.4.1-1.53.amzn1.i686  
    R-devel-3.4.1-1.53.amzn1.i686  
    R-java-3.4.1-1.53.amzn1.i686  
    R-3.4.1-1.53.amzn1.i686  
    R-java-devel-3.4.1-1.53.amzn1.i686  
    R-core-3.4.1-1.53.amzn1.i686  
    libRmath-3.4.1-1.53.amzn1.i686  
    libRmath-devel-3.4.1-1.53.amzn1.i686  
    R-debuginfo-3.4.1-1.53.amzn1.i686  
  
src:  
    R-3.4.1-1.53.amzn1.src  
  
x86_64:  
    libRmath-static-3.4.1-1.53.amzn1.x86_64  
    libRmath-devel-3.4.1-1.53.amzn1.x86_64  
    R-3.4.1-1.53.amzn1.x86_64  
    R-devel-3.4.1-1.53.amzn1.x86_64  
    R-java-devel-3.4.1-1.53.amzn1.x86_64  
    R-java-3.4.1-1.53.amzn1.x86_64  
    R-core-3.4.1-1.53.amzn1.x86_64  
    R-core-devel-3.4.1-1.53.amzn1.x86_64  
    libRmath-3.4.1-1.53.amzn1.x86_64  
    R-debuginfo-3.4.1-1.53.amzn1.x86_64  

Additional References

Red Hat: CVE-2024-27322

Mitre: CVE-2024-27322

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

Low