CVE-2023-42447
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-42447
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-42447.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-42447
- Aliases
-
- GHSA-cxvp-82cq-57h2
- RUSTSEC-2023-0083
- cxvp-82cq-57h2
- Published
- 2023-09-19T15:15:57Z
- Modified
- 2024-05-14T12:59:59.180282Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References