CVE-2021-3156: Sudo heap overflow exploit for Debian 10
Vulnerability analysis and exploit development: https://syst3mfailure.io/sudo-heap-overflow
Exploit designed for:
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Sudo:
Version 1.8.27 (1.8.27-1+deb10u1) Checksum (sha256): b83f8f4e763ae9860f1e3bde7f6cc913da51ceccc31d84c1cca2f86ac680e1de Version 1.8.27 (1.8.27-1+deb10u2) Checksum (sha256): ca4a94e0a49f59295df5522d896022444cbbafdec4d94326c1a7f333fd030038 -
Glibc:
Version 2.28 Checksum (sha256): dedb887a5c49294ecd850d86728a0744c0e7ea780be8de2d4fc89f6948386937 -
Debian 10:
Linux debian 4.19.0-10-amd64 #1 SMP Debian 4.19.132-1 (2020-07-24) x86_64 GNU/Linux Linux debian 4.19.0-13-amd64 #1 SMP Debian 4.19.160-2 (2020-11-28) x86_64 GNU/Linux Linux debian 4.19.0-14-amd64 #1 SMP Debian 4.19.171-2 (2021-01-30) x86_64 GNU/Linux