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.
Published: 2025-09-08
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Update to 1.07, or apply the provided patch

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-27139 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.
History

Tue, 04 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

Mon, 08 Sep 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 08 Sep 2025 15:15:00 +0000

Type Values Removed Values Added
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.
Title 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
Weaknesses CWE-122
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: CPANSec

Published:

Updated: 2025-11-04T21:10:24.632Z

Reserved: 2025-04-16T09:05:34.363Z

Link: CVE-2025-40930

cve-icon Vulnrichment

Updated: 2025-11-04T21:10:24.632Z

cve-icon NVD

Status : Deferred

Published: 2025-09-08T15:15:36.093

Modified: 2026-04-15T00:35:42.020

Link: CVE-2025-40930

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses