CVEs-PoC/2022/CVE-2022-2879.md

CVE-2022-2879

Description

Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB.

POC

Reference

No PoCs from references.

Github

• https://github.com/8-cm/kube-dump
• https://github.com/ARPSyndicate/cvemon
• https://github.com/JakubWierzchowski/manier
• https://github.com/MrKsey/AdGuardHome
• https://github.com/agadecki/malware-cryptominer-container
• https://github.com/drewtwitchell/scancompare
• https://github.com/henriquebesing/container-security
• https://github.com/kb5fls/container-security
• https://github.com/runwhen-contrib/helm-charts
• https://github.com/ruzickap/malware-cryptominer-container