CPANSA-JSON-SIMD-2025-40930: JSON-SIMD vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2025-09-08T00:00:00 Engine CSAF Perl Toolkit 0.26
Current release date 2025-09-08T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score 7.5 Severity
Original language Language en
Also referred to

Vulnerability Description

JSON::SIMD before version 1.07 and earlier for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact.

Vulnerabilities

CVE-2025-40930

Vulnerability Description

JSON::SIMD before version 1.07 and earlier for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact.

Weakness CWE-122 : Heap-based Buffer Overflow

Product status

Known affected
Product Score
JSON-SIMD greater than 0
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 7.5 High

giterlizzi

Namespace: https://github.com/giterlizzi/

gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Mon Sep 8 00:00:00 2025 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/