CVE-2022-45198 — Improper Handling of Highly Compressed Data (Data Amplification) in Pillow

CWE-409 — Improper Handling of Highly Compressed Data (Data Amplification)12 documents8 sources
Severity
7.5HIGHNVD
OSV9.1
EPSS
0.3%
top 48.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Python PillowPaloalto Pan-os
Timeline
PublishedNov 14
Latest updateFeb 26

Description

Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Data Amplification).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDpython/pillow< 9.2.0
▶PyPIpython/pillow< 9.2.0
▶Debianpython/pillow< 8.1.2+dfsg-0.3+deb11u3+3
▶Ubuntupython/pillow< 7.0.0-4ubuntu0.7+1
▶Palo Altopaloalto/pan-os

Patches

Patch: bugs.gentoo.org ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

6
OSV
pillow-python2 vulnerabilities↗2022-12-14
▶
OSV
pillow vulnerabilities↗2022-12-13
▶
GHSA
Pillow vulnerable to Data Amplification attack.↗2022-11-14
▶
OSV
Pillow vulnerable to Data Amplification attack.↗2022-11-14
▶
CVEList
CVE-2022-45198: Pillow before 9↗2022-11-14
▶

📋Vendor Advisories

5
CISA ICS
Schneider Electric EcoStruxure Power Operation (Update A)↗2026-02-26
▶
Palo Alto
PAN-SA-2024-0001 Informational Bulletin: Impact of OSS CVEs in PAN-OS↗2024-02-14
▶
Ubuntu
Pillow vulnerabilities↗2022-12-14
▶
Ubuntu
Pillow vulnerabilities↗2022-12-13
▶
Debian
CVE-2022-45198: pillow - Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Da...↗2022
▶
CVE-2022-45198 — Python Pillow vulnerability | cvebase