{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-42447","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-09-08T20:57:45.573Z","datePublished":"2023-09-19T14:57:16.784Z","dateUpdated":"2024-09-24T18:56:15.507Z"},"containers":{"cna":{"title":"blurhash panics on parsing crafted inputs","problemTypes":[{"descriptions":[{"cweId":"CWE-248","lang":"en","description":"CWE-248: Uncaught Exception","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-392","lang":"en","description":"CWE-392: Missing Report of Error Condition","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-1284","lang":"en","description":"CWE-1284: Improper Validation of Specified Quantity in Input","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"}],"affected":[{"vendor":"whisperfish","product":"blurhash-rs","versions":[{"version":"= 0.1.1","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-09-19T14:57:16.784Z"},"descriptions":[{"lang":"en","value":"blurhash-rs is a pure Rust implementation of Blurhash, software for encoding images into ASCII strings that can be turned into a gradient of colors representing the original image. In version 0.1.1, the blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input. In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include UTF-8 compliant strings containing multi-byte UTF-8 characters. A patch is available in version 0.2.0, which requires user intervention because of slight API churn. No known workarounds are available."}],"source":{"advisory":"GHSA-cxvp-82cq-57h2","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T19:23:38.776Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-24T18:48:49.696757Z","id":"CVE-2023-42447","options":[{"Exploitation":"none"},{"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":"2024-09-24T18:56:15.507Z"}}]}}