{"id":"EUVD-2023-2491","revision":"3a39103918a44810bf6224f8b5975c27","records":[{"revision":"3a39103918a44810bf6224f8b5975c27","observedAt":"2026-10-29T19:32:32.082+00:00","statement":{"source":"euvd","id":"EUVD-2023-2491","aliases":["CVE-2023-42447","GHSA-cxvp-82cq-57h2"],"title":"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 t…","description":"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.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","score":8.6,"severity":null}],"references":["https://github.com/whisperfish/blurhash-rs/security/advisories/GHSA-cxvp-82cq-57h2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-2491","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Sep 19, 2023, 2:57:16 PM","dateUpdated":"Sep 24, 2024, 6:56:15 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2023-2491","identifiers":["EUVD-2023-2491","CVE-2023-42447","GHSA-cxvp-82cq-57h2"]},"retained":false,"historicalAffected":[]}],"coverage":[]}