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Adm-Zip (<= 0.6.0)

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high advisory

Local Privilege Escalation in adm-zip via Unsafe Extraction of SUID/SGID Bits

The adm-zip Node.js library fails to filter SUID/SGID bits when extracting ZIP archives with 'keepOriginalPermission' enabled, allowing for root-level privilege escalation when archives are extracted by privileged processes.

PoC adm-zip privilege-escalation nodejs supply-chain
1t 1c updated
low advisory

adm-zip Decompression Bomb Protection Bypass

The adm-zip Node.js library fails to enforce memory limits during decompression when the ZIP entry uncompressed size header is set to zero, enabling potential memory exhaustion attacks.

adm-zip library vulnerability denial-of-service
1c