Security Advisories (1)
CVE-2025-40928 (2025-09-08)

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

Changes for version 4.01 - 2019-02-24

  • fix some stack corruption caused mostly when calling methods in list context (tewstcase by Wesley Schwengle).

Documentation

JSON::XS commandline utility

Modules

JSON serialising/deserialising, done correctly and fast
dummy module providing JSON::XS::Boolean

Examples