GHSA-58xc-hpvq-8473: Buffer Overflow
First published: Tue May 06 2025(Updated: )
ffi::nstr() should be marked unsafe, since a pointer to a buffer without a trailing 0 value will cause a heap buffer overflow.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| rust/redox_uefi_std | >=0.1.8<0.1.14 | 0.1.14 |
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Reference Links
Frequently Asked Questions
What is the severity of GHSA-58xc-hpvq-8473?
The severity of GHSA-58xc-hpvq-8473 is classified as critical due to the potential for heap buffer overflow.
How do I fix GHSA-58xc-hpvq-8473?
To fix GHSA-58xc-hpvq-8473, upgrade to redox_uefi_std version 0.1.14 or later.
What impact does GHSA-58xc-hpvq-8473 have on systems?
GHSA-58xc-hpvq-8473 can lead to crashes or arbitrary code execution given a lack of a trailing zero in buffer pointers.
Which software is affected by GHSA-58xc-hpvq-8473?
The vulnerability GHSA-58xc-hpvq-8473 affects the redox_uefi_std package versions between 0.1.8 and 0.1.14.
Is GHSA-58xc-hpvq-8473 specific to certain environments?
GHSA-58xc-hpvq-8473 is specific to the Rust programming environment utilizing the redox_uefi_std package.
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