Out-of-bounds read in Pillow - CVE-2022-22816

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Main Vulnerability Database Vulnerabilities #VU60002

Out-of-bounds read in Pillow - CVE-2022-22816

Published: January 25, 2022


Vulnerability identifier: #VU60002
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-22816
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to buffer over-read during initialization of ImagePath.Path in path_getbbox() function in path.c. A remote attacker can pass a specially crafted file to the affected library and read contents of memory on the system.


Affected software

Pillow
Amazon Linux AMI
Gentoo Linux
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for Scientific Computing
CentOS
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for IBM z Systems
Anolis OS
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Server
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Ubuntu
openEuler
Fedora
python-pillow (Red Hat package)
pillow (Debian package)
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
python-pillow-tk
python-pillow
python-pillow-devel
python-pillow-doc
python-pillow-qt
python-pillow-sane
python-pil (Ubuntu package)
python3-pil (Ubuntu package)
python-pillow-debugsource
python3-pillow-devel
python3-pillow-qt
python-pillow-debuginfo
python3-pillow-tk
python3-pillow
python3-pillow-help
mingw-python-pillow
dev-python/pillow
Migration Toolkit for Containers
IBM Cloud Pak for Business Automation

How to mitigate CVE-2022-22816

Install update from vendor's website.

Pillow - update to 9.0.0
python-pillow (Red Hat package) - addressed in versions 2.0.0-23.gitd1c6db8.el7_9, 5.1.1-13.el8_1, 5.1.1-14.el8_2, 5.1.1-14.el8_4, 5.1.1-18.el8_5
pillow (Debian package) - addressed in versions 5.4.1-2+deb10u3, 8.1.2+dfsg-0.3+deb11u1
Migration Toolkit for Containers - update to 1.5.4
python-pillow-tk - update to 2.0.0-23.gitd1c6db8
python-pillow - update to 2.0.0-23.gitd1c6db8
python-pillow-devel - update to 2.0.0-23.gitd1c6db8
python-pillow-doc - update to 2.0.0-23.gitd1c6db8
python-pillow-qt - update to 2.0.0-23.gitd1c6db8
python-pillow-sane - update to 2.0.0-23.gitd1c6db8
python-pil (Ubuntu package) - addressed in versions 3.1.20ubuntu1.6+esm1, 5.1.0-1ubuntu0.7, 5.1.0-1ubuntu0.8
python3-pil (Ubuntu package) - addressed in versions 3.1.20ubuntu1.6+esm1, 5.1.0-1ubuntu0.7, 5.1.0-1ubuntu0.8, 7.0.0-4ubuntu0.5, 7.0.0-4ubuntu0.6, 8.1.2+dfsg-0.3ubuntu0.1, 8.1.2-1ubuntu0.2
python-pillow - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python-pillow-debugsource - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python3-pillow-devel - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python3-pillow-qt - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python-pillow-debuginfo - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python3-pillow-tk - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python3-pillow - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
python3-pillow-help - addressed in versions 8.1.1-8, 9.0.1-8, 9.0.1-12, 9.0.1-16, 10.3.0-3, 10.3.0-5, 10.3.0-8, 10.3.0-13
mingw-python-pillow - addressed in versions 8.1.2-5.fc34, 8.3.2-2.fc35
python-pillow - addressed in versions 8.1.2-6.fc34, 8.3.2-2.fc35
python-pillow - update to 9.0.1-6
dev-python/pillow - update to 9.3.0
IBM Cloud Pak for Business Automation - addressed in versions 21.0.3.15, 22.0.1.5

External References

Related Security Bulletins