Details of issue NIXPKGS-2025-0006

affected
created 1 Nov 2025
NIXPKGS-2025-0006

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

Vulnerabilities
Related packages

pkgs.perlPackages.JSONXS

JSON serialising/deserialising, done correctly and fast

pkgs.perl538Packages.JSONXS

JSON serialising/deserialising, done correctly and fast

pkgs.perl540Packages.JSONXS

JSON serialising/deserialising, done correctly and fast

pkgs.perlPackages.CpanelJSONXS

CPanel fork of JSON::XS, fast and correct serializing

pkgs.perl538Packages.CpanelJSONXS

CPanel fork of JSON::XS, fast and correct serializing

pkgs.perl540Packages.CpanelJSONXS

CPanel fork of JSON::XS, fast and correct serializing

pkgs.perlPackages.JSONXSVersionOneAndTwo

Support versions 1 and 2 of JSON::XS

pkgs.perl538Packages.JSONXSVersionOneAndTwo

Support versions 1 and 2 of JSON::XS

pkgs.perl540Packages.JSONXSVersionOneAndTwo

Support versions 1 and 2 of JSON::XS