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 1.41 - 2007-07-10

  • fix compilation with NDEBUG (assert side-effect), affects convert_blessed only.
  • fix a bug in decode filters calling ENTER; SAVETMPS; one time too often.
  • catch a typical error in TO_JSON methods.
  • antique-ised XS.xs again to work with outdated C compilers (windows...).

Modules

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

Provides

Examples