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CVE-2022-24303

Published: 28 March 2022

Pillow before 9.0.1 allows attackers to delete files because spaces in temporary pathnames are mishandled.

Notes

AuthorNote
mdeslaur
Further commits in 9.1 removed deleting the temporary files
completely, not sure what the impact of using the below 3
commits are on older releases, will they introduce a regression
that got fixed in 9.1?

Priority

Low

Cvss 3 Severity Score

9.1

Score breakdown

Status

Package Release Status
pillow
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code-not-present)
focal
Released (7.0.0-4ubuntu0.7)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(9.0.1-1build1)
kinetic Not vulnerable
(9.2.0-1)
trusty Not vulnerable
(code-not-present)
upstream
Released (9.0.1)
xenial Not vulnerable
(code-not-present)
Patches:
upstream: https://github.com/python-pillow/Pillow/commit/427221ef5f19157001bf8b1ad7cfe0b905ca8c26 (9.0.1)
upstream: https://github.com/python-pillow/Pillow/commit/143032103c9f2d55a0a7960bd3e630cb72549e8a (9.0.1)
upstream: https://github.com/python-pillow/Pillow/commit/10c4f75aaa383bd9671e923e3b91d391ea12d781 (9.0.1)
pillow-python2
Launchpad, Ubuntu, Debian
bionic Does not exist

focal
Released (6.2.1-3ubuntu0.1~esm1)
impish Does not exist

jammy Does not exist

kinetic Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

Severity score breakdown

Parameter Value
Base score 9.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H