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MEDIUM

An issue was discovered in cpp-peglib through v0.1.12

Published Apr 21, 2021

Description

An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize() located in peglib.h. It allows an attacker to cause Denial of Service.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-476

NULL Pointer Dereference

References (2)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 21, 2021
Updated Aug 4, 2024
Reserved Aug 13, 2020
Link CVE-2020-23914
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2020-23914
Red Hat
Severity n/a
Public date n/a
Links CVE-2020-23914