<p>Upgrade <code>Amazon-Linux:2</code> <code>python3-tools</code> to version 0:3.7.15-1.amzn2.0.2 or higher.<br>This issue was patched in <code>ALAS2-2022-1897</code>.</p>

Integer Overflow to Buffer Overflow Affecting python3-tools package, versions <0:3.7.15-1.amzn2.0.2

Threat Intelligence

3.09% (92^nd percentile)

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Snyk ID SNYK-AMZN2-PYTHON3TOOLS-3160151
published 7 Dec 2022
disclosed 21 Oct 2022

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Introduced: 21 Oct 2022

CVE-2022-37454 Open this link in a new tab CWE-680 Open this link in a new tab

How to fix?

Upgrade Amazon-Linux:2 python3-tools to version 0:3.7.15-1.amzn2.0.2 or higher.
This issue was patched in ALAS2-2022-1897.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tools package and not the python3-tools package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

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.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

High
Integrity (I)

High
Availability (A)

High

Integer Overflow to Buffer Overflow Affecting python3-tools package, versions <0:3.7.15-1.amzn2.0.2

Severity

Based on Amazon Linux security rating