Resource exhaustion in Pillow - CVE-2022-45199

Vulnerability identifier: #VU69499

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-45199

CWE-ID: CWE-400

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources within the TiffImagePlugin.py when setting up the context for image decoding. A remote attacker can trigger resource exhaustion via a large value in the SAMPLESPERPIXEL tag and perform a denial of service (DoS) attack.

Pillow
Gentoo Linux
Oracle Solaris
openEuler
Oracle Banking Trade Finance Process Management
Oracle Banking Branch
Oracle Banking Liquidity Management
Oracle Banking Supply Chain Finance
Oracle Banking Cash Management
Oracle Banking Credit Facilities Process Management
python-pillow
python3-pillow-help
python3-pillow-qt
python-pillow-debuginfo
python-pillow-debugsource
python3-pillow
python3-pillow-devel
python3-pillow-tk
dev-python/pillow

Install updates from vendor's website.

Pillow - update to 9.3.0
python-pillow - addressed in versions 9.0.1-2, 9.0.1-3
python3-pillow-help - addressed in versions 9.0.1-2, 9.0.1-3
python3-pillow-qt - addressed in versions 9.0.1-2, 9.0.1-3
python-pillow-debuginfo - addressed in versions 9.0.1-2, 9.0.1-3
python-pillow-debugsource - addressed in versions 9.0.1-2, 9.0.1-3
python3-pillow - addressed in versions 9.0.1-2, 9.0.1-3
python3-pillow-devel - addressed in versions 9.0.1-2, 9.0.1-3
python3-pillow-tk - addressed in versions 9.0.1-2, 9.0.1-3
dev-python/pillow - update to 9.3.0

• https://github.com/python-pillow/Pillow/pull/6700
• https://bugs.gentoo.org/878769
• https://github.com/python-pillow/Pillow/releases/tag/9.3.0
• https://github.com/python-pillow/Pillow/commit/2444cddab2f83f28687c7c20871574acbb6dbcf3

• Denial of service in Pillow
• Gentoo update for Pillow
• Multiple vulnerabilities in Oracle Solaris
• openEuler update for python-pillow
• openEuler 22.03 LTS SP1 update for python-pillow
• Multiple vulnerabilities in Oracle Banking Branch
• Multiple vulnerabilities in Oracle Banking Supply Chain Finance
• Multiple vulnerabilities in Oracle Banking Trade Finance Process Management
• Multiple vulnerabilities in Oracle Banking Credit Facilities Process Management
• Multiple vulnerabilities in Oracle Banking Liquidity Management
• Multiple vulnerabilities in Oracle Banking Cash Management