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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-2491 | 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. |
Github GHSA |
GHSA-cxvp-82cq-57h2 | blurhash panics on parsing crafted inputs |
References
History
Tue, 24 Sep 2024 19:30:00 +0000
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ssvc
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-09-24T18:56:15.507Z
Reserved: 2023-09-08T20:57:45.573Z
Link: CVE-2023-42447
Updated: 2024-08-02T19:23:38.776Z
Status : Modified
Published: 2023-09-19T15:15:57.270
Modified: 2024-11-21T08:22:32.947
Link: CVE-2023-42447
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA