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Sudo Heap-Based Buffer Overflow
Posted Jan 27, 2021
Authored by Qualys Security Advisory

Qualys has released extensive research details regarding a heap-based buffer overflow vulnerability in sudo. The issue was introduced in July 2011 (commit 8255ed69), and affects all legacy versions from 1.8.2 to 1.8.31p2 and all stable versions from 1.9.0 to 1.9.5p1, in their default configuration.

tags | exploit, overflow
advisories | CVE-2021-3156
SHA-256 | 49c51fff2702ea3bb7dc155cf79d48dec6f6a7a00b13a95caf7f36a3f59b319f
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