Read the docs
Red Hat Security Advisory

RHSA-2025:17119

perl-JSON-XS security update

Released 2025-09-30 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Fixes 1 record

Priority HIGH 66

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

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00673 Published 2025-09-08 Fixed in 4.04 CWE-122