CVE-2020-23915

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue was discovered in cpp-peglib through v0.1.12. peg::resolve_escape_sequence() in peglib.h has a heap-based buffer over-read.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://cwe.mitre.org/data/definitions/126.htmlTechnical Description
https://github.com/yhirose/cpp-peglib/commit/b3b29ce8f3acf3a32733d930105a17d7b0ba347ePatch, Third Party Advisory
https://github.com/yhirose/cpp-peglib/issues/122Exploit, Issue Tracking, Third Party Advisory
https://cwe.mitre.org/data/definitions/126.htmlTechnical Description
https://github.com/yhirose/cpp-peglib/commit/b3b29ce8f3acf3a32733d930105a17d7b0ba347ePatch, Third Party Advisory
https://github.com/yhirose/cpp-peglib/issues/122Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Apr 21, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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