CVE-2020-23921

An issue was discovered in fastber through v0.4. yy::yylex in asncompiler.hpp has a heap-based buffer over-read...

CVE-2020-23921

CVE-2020-23921 concerns the fast_ber library. The vulnerability is a heap-based buffer over-read in the function yy::yylex() located in asn_compiler.hpp, affecting fast_ber versions prior to v0.5. The connected sources confirm the flaw but do not provide exploit details or in‑the‑wild activity. I...