CVE-2026-114105Adm-zip before 0.6.1 Privilege Escalation via keepOriginalPermission Setuid Bits

Beschreibung

Adm-zip before 0.6.1 contains an incorrect permission assignment vulnerability that allows attackers to set setuid, setgid, or sticky bits on extracted files when keepOriginalPermission is enabled. Attackers can craft zip external file attributes that pass unmasked into chmod, letting attacker-controlled executables gain elevated privileges when extracted as root and later run.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• GitHub Security Advisory (GHSA-qjf8-53jv-w9w6) vendor-advisory
• VulnCheck Advisory: Adm-zip before 0.6.1 Privilege Escalation via keepOriginalPermission Setuid Bits third-party-advisory