{"id":"CVE-2022-3433","state":"PUBLISHED","title":"The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library","description":"The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service.","publishedAt":"2022-10-10T00:00:00.000Z","updatedAt":"2024-08-03T01:07:06.587Z","severity":null,"assigner":"redhat","products":["n/a aeson"],"affected":[{"vendor":"n/a","product":"aeson","versions":[{"version":"Fixed in 2.0.1.0","status":"affected"}]}],"references":["https://cs-syd.eu/posts/2021-09-11-json-vulnerability"],"weaknesses":["CWE-328"],"ingestedAt":"2026-10-29T19:50:32.060Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/3xxx/CVE-2022-3433.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-3433","state":"PUBLISHED","datePublished":"2022-10-10T00:00:00.000Z","dateUpdated":"2024-08-03T01:07:06.587Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2022-10-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The aeson library is not safe to use to consume untrusted JSON input. A remote user could abuse this flaw to produce a hash collision in the underlying unordered-containers library by sending specially crafted JSON data, resulting in a denial of service."}],"affected":[{"vendor":"n/a","product":"aeson","versions":[{"version":"Fixed in 2.0.1.0","status":"affected"}]}],"references":[{"url":"https://cs-syd.eu/posts/2021-09-11-json-vulnerability"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-328","type":"CWE","lang":"en","description":"CWE-328->CWE-400"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2022-10-10T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cs-syd.eu/posts/2021-09-11-json-vulnerability","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T01:07:06.587Z"}}]}}}