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CVE-2022-48564

Good to know:

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Date: August 22, 2023

read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Property List files in binary format.

Language: Python

Severity Score

Related Resources (7)

https://bugs.python.org/issue42103
https://security.netapp.com/advisory/ntap-20230929-0009/
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-48564
https://nvd.nist.gov/vuln/detail/CVE-2022-48564
https://security-tracker.debian.org/tracker/CVE-2022-48564
https://lists.debian.org/debian-lts-announce/2023/10/msg00017.html
https://www.mend.io/vulnerability-database/CVE-2022-48564

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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Upgrade to version v3.6.13,v3.7.10,v3.8.7,v3.9.1,v3.10.0

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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