canonical ubuntu-linux CVE-2022-22817 vulnerability in Canonical and Other Products
Published on January 10, 2022

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PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that use the Python exec method. A lambda expression could also be used.

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Vulnerability Analysis

CVE-2022-22817 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Products Associated with CVE-2022-22817

You can be notified by email with stack.watch whenever vulnerabilities like CVE-2022-22817 are published in these products:

Canonical Ubuntu Linux
 
Python Pillow
 
Debian Linux
 

Exploit Probability

EPSS
2.78%
Percentile
85.99%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.