CVE-2020-23914: NULL Pointer Dereference

April 21, 2021 (updated April 26, 2021)

A NULL pointer dereference was discovered in cpp-peglib’s peg::AstOptimizer::optimize() located in peglib.h. It allows an attacker to cause a Denial of Service.

References

nvd.nist.gov/vuln/detail/CVE-2020-23914

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