uv has ZIP payload obfuscation through parsing differentials

A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP Zipped Information Package archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package...

EUVD-2025-208130

A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP Zipped Information Package archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package...

CVE-2025-13327 Uv: uv: specially crafted zip archives lead to arbitrary code execution due to parsing differentials

A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP Zipped Information Package archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package...

GHSA-8QF3-X8V5-2PJ8 uv allows ZIP payload obfuscation through parsing differentials

Impact In versions 0.8.5 and earlier of uv, remote ZIP archives were handled in a streamwise fashion, and file entries were not reconciled against the archive's central directory. This enabled two parser differentials against other Python package installers: 1. An attacker could contrive a ZIP...