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2 vulnerabilities found for blurhash-rs by whisperfish
CVE-2023-42447 (GCVE-0-2023-42447)
Vulnerability from nvd – Published: 2023-09-19 14:57 – Updated: 2024-09-24 18:56
VLAI
Title
blurhash panics on parsing crafted inputs
Summary
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.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/whisperfish/blurhash-rs/securi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| whisperfish | blurhash-rs |
Affected:
= 0.1.1
|
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CVE-2023-42447 (GCVE-0-2023-42447)
Vulnerability from cvelistv5 – Published: 2023-09-19 14:57 – Updated: 2024-09-24 18:56
VLAI
Title
blurhash panics on parsing crafted inputs
Summary
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.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/whisperfish/blurhash-rs/securi… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| whisperfish | blurhash-rs |
Affected:
= 0.1.1
|
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