hjson stack exhaustion vulnerability

GHSA-5wfc-hjrc-gq87 · CVE-2023-34620

Published Jun 14, 2023 · Modified Jun 3, 2026

Description

An issue was discovered hjson through 3.0.0 allows attackers to cause a denial of service or other unspecified impacts via crafted objects that deeply nested structures.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-34620
WEB https://github.com/hjson/hjson-java/issues/24
WEB https://github.com/hjson/hjson-cpp/pull/54
WEB https://github.com/hjson/hjson-go/pull/67
WEB https://github.com/hjson/hjson-php/pull/45
WEB https://github.com/hjson/hjson-go/commit/326599cebc6ef759892f473bf1439b98466a99fa
WEB https://github.com/hjson/hjson-php/commit/2d1b8b4b158a8d841f3a228f267c7cd84fe5a4fa

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