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Cpanel::JSON::XS before version 4.40 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade perl-cpanel-json-xs | Sep 11, 2025 | Sep 8, 2025 |
| Amazon_linux_2023 | — | Upgrade perl-Cpanel-JSON-XS-debugsourceUpgrade perl-Cpanel-JSON-XSUpgrade perl-Cpanel-JSON-XS-debuginfo | Sep 30, 2025 | Sep 8, 2025 |
| Debian | — | Upgrade libcpanel-json-xs-perl | Sep 15, 2025 | Sep 15, 2025 |
| Suse | — | Upgrade perl-Cpanel-JSON-XSUpgrade perl-JSON-XS | Dec 5, 2025 | Sep 12, 2025 |
| Ubuntu | — | Upgrade libcpanel-json-xs-perl | Sep 16, 2025 | Sep 8, 2025 |
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