CVE-2025-40928 (GCVE-0-2025-40928)

Vulnerability from cvelistv5 – Published: 2025-09-08 15:08 – Updated: 2025-11-04 21:10
VLAI
Title
JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
Summary
JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-08 15:52 UTC
CWE
  • CWE-122 - Heap-based Buffer Overflow
Assigner
CPANSec CNA under the redhat root
CNA scorecard C 62/100 over 342 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
MLEHMANN JSON::XS Affected: 0 , < 4.04 (custom)
guessed Create a notification for this product.
Credits
Michael Hudak of rasotec
Show details on NVD website
To clipboard 

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