CVE-2022-22817

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,

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://pillow.readthedocs.io/en/stable/releasenotes/9.0.0.html#restrict-builtins-available-to-imagemath-eval	Release Notes Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00018.html	Mailing List Third Party Advisory
https://www.debian.org/security/2022/dsa-5053	Third Party Advisory
https://pillow.readthedocs.io/en/stable/releasenotes/9.0.1.html#security	Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202211-10	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:python:pillow:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-01-10 06:12

Updated : 2023-01-31 09:46

NVD link : CVE-2022-22817

Mitre link : CVE-2022-22817

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

debian

debian_linux

python

pillow

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