CVE-2022-22817

Severity

98%

Complexity

39%

Confidentiality

98%

PIL.ImageMath.eval in Pillow before 9.0.0 allows evaluation of arbitrary expressions, such as ones that use the Python exec method.

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 3.1 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 3 years ago

2022-01-10 14:12:00

Last updated 2 years ago

2022-11-22 06:15:00

Affected Software

Debian Linux 9.0

9.0

References

https://pillow.readthedocs.io/en/stable/releasenotes/9.0.0.html#restrict-builtins-available-to-imagemath-eval

https://pillow.readthedocs.io/en/stable/releasenotes/9.0.0.html#restrict-builtins-available-to-imagemath-eval

Vendor Advisory

[debian-lts-announce] 20220123 [SECURITY] [DLA 2893-1] pillow security update

DSA-5053

https://pillow.readthedocs.io/en/stable/releasenotes/9.0.0.html#restrict-builtins-available-to-imagemath-eval

Release Notes, Vendor Advisory

[debian-lts-announce] 20220123 [SECURITY] [DLA 2893-1] pillow security update

Mailing List, Third Party Advisory

DSA-5053

Third Party Advisory

https://pillow.readthedocs.io/en/stable/releasenotes/9.0.1.html#security

https://pillow.readthedocs.io/en/stable/releasenotes/9.0.1.html#security

Release Notes, Vendor Advisory

GLSA-202211-10

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