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amazonAmazonALAS-2022-1651
HistoryDec 01, 2022 - 5:34 p.m.

Important: python38

2022-12-0117:34:00
alas.aws.amazon.com
12

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.014 Low

EPSS

Percentile

86.3%

Issue Overview:

The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface. (CVE-2022-37454)

Affected Packages:

python38

Issue Correction:
Run yum update python38 to update your system.

New Packages:

i686:  
    python38-tools-3.8.5-1.6.amzn1.i686  
    python38-libs-3.8.5-1.6.amzn1.i686  
    python38-3.8.5-1.6.amzn1.i686  
    python38-debug-3.8.5-1.6.amzn1.i686  
    python38-debuginfo-3.8.5-1.6.amzn1.i686  
    python38-test-3.8.5-1.6.amzn1.i686  
    python38-devel-3.8.5-1.6.amzn1.i686  
  
src:  
    python38-3.8.5-1.6.amzn1.src  
  
x86_64:  
    python38-debug-3.8.5-1.6.amzn1.x86_64  
    python38-test-3.8.5-1.6.amzn1.x86_64  
    python38-debuginfo-3.8.5-1.6.amzn1.x86_64  
    python38-tools-3.8.5-1.6.amzn1.x86_64  
    python38-devel-3.8.5-1.6.amzn1.x86_64  
    python38-libs-3.8.5-1.6.amzn1.x86_64  
    python38-3.8.5-1.6.amzn1.x86_64  

Additional References

Red Hat: CVE-2022-37454

Mitre: CVE-2022-37454

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.014 Low

EPSS

Percentile

86.3%