High USN-6196-1 1 CVE

python-reportlab vulnerability

Published Jul 3, 2023 · Updated Feb 10, 2026

Ecosystem: Ubuntu

Summary

It was discovered that ReportLab incorrectly handled certain PDF files.
An attacker could possibly use this issue to execute arbitrary code.

Fixed packages 2

Release	Package	Fixed in
Ubuntu · 20.04 LTS 20.04:LTS	python-reportlab	3.5.34-1ubuntu1.1
Ubuntu · 22.04 LTS 22.04:LTS	python-reportlab	3.6.8-1ubuntu0.1

Vulnerabilities 1

High 7.8

CVE-2023-33733 Public exploit

Reportlab vulnerable to remote code execution

Reportlab up to v3.6.12 allows attackers to execute arbitrary code via supplying a crafted PDF file.

reportlab python-reportlab python-reportlab Debian Ubuntu PyPI

Jun 5, 2023

References

report
https://ubuntu.com/security/CVE-2023-33733