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OSV
OSV
added 2025/10/21 9:57 p.m.4 views

GHSA-FP5X-7M4Q-449F Direct Ring Buffer has uninitialized memory exposure in create_ring_buffer

The safe function createringbuffer allocates a buffer using Vec::withcapacity followed by setlen, creating a Box containing uninitialized memory. This leads to undefined behavior when functions like writeslices create typed slices e.g., &mut bool over the uninitialized memory, violating Rust's...

5.1CVSS7AI score
SaveExploits0References4
RustSec
RustSec
added 2025/10/21 12:0 p.m.11 views

Uninitialized memory exposure in create_ring_buffer

The safe function createringbuffer allocates a buffer using Vec::withcapacity followed by setlen, creating a Box containing uninitialized memory. This leads to undefined behavior when functions like writeslices create typed slices e.g., &mut bool over the uninitialized memory, violating Rust's...

7AI score
SaveExploits0Affected Software1
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