Vulnerability RUSTSEC-2024-0400

Unknown
UNKNOWN RISK
Vulnerabilities without an assigned CVSS score. Severity is not determinable from available data.
1 year ago
November 28, 2024 at 12:00 PM UTC
`ruzstd` uninit and out-of-bounds memory reads
0.7.0 - 0.7.2
0.7.0 - 0.7.2

Summary

`ruzstd` uninit and out-of-bounds memory reads

Details

Affected versions of ruzstd miscalculate the length of the allocated and init section of its internal RingBuffer, leading to uninitialized or out-of-bounds reads in copy_bytes_overshooting of up to 15 bytes.

This may result in up to 15 bytes of memory contents being written into the decoded data when decompressing a crafted archive. This may occur multiple times per archive.

Impacted packages

Timeline

Published
1 year ago
November 28, 2024 at 12:00 PM UTC
Fixed (0.7.3)
1 year ago
November 28, 2024 at 10:18 AM UTC
Last Modified
11 months ago
October 28, 2025 at 06:29 AM UTC