{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-40928","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","state":"PUBLISHED","assignerShortName":"CPANSec","dateReserved":"2025-04-16T09:05:34.363Z","datePublished":"2025-09-08T15:08:21.860Z","dateUpdated":"2025-11-04T21:10:22.058Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"JSON-XS","product":"JSON::XS","programFiles":["XS.xs"],"repo":"https://cvs.schmorp.de/JSON-XS/","vendor":"MLEHMANN","versions":[{"lessThan":"4.04","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"reporter","value":"Michael Hudak of rasotec"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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<br>"}],"value":"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"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec","dateUpdated":"2025-09-08T15:08:21.860Z"},"references":[{"tags":["related"],"url":"https://metacpan.org/release/MLEHMANN/JSON-XS-4.03/source/XS.xs#L256"},{"tags":["patch"],"url":"https://security.metacpan.org/patches/J/JSON-XS/4.03/CVE-2025-40928-r1.patch"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update to 4.04, or apply the provided patch"}],"value":"Update to 4.04, or apply the provided patch"}],"source":{"discovery":"UNKNOWN"},"title":"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","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-09-08T15:52:04.063980Z","id":"CVE-2025-40928","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-09-08T18:47:47.992Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/09/msg00033.html"},{"url":"http://www.openwall.com/lists/oss-security/2025/09/08/2"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T21:10:22.058Z"}}]}}