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 2.2311 - 2009-02-19

  • add a section "JSON and ECMAscript" to explain some incompatibilities between the two (problem was noted by various people).
  • add t/20_faihu.t.

Documentation

JSON::XS commandline utility

Modules

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

Provides

Examples