Vulnerability GHSA-x3f4-45xf-rjm7
Medium Risk
MEDIUM RISK
CVSS Score: 6.0
Score Range: 4.0–6.9
Medium severity vulnerabilities (CVSS 4.0–6.9). Important issues that meaningfully reduce security confidence.
1 year ago
December 02, 2024 at 09:34 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.
Related Vulnerabilities
Other vulnerabilities affecting the same packages
High Risk
2 days ago
Decompression bomb in `ruzstd`: a tiny input can exhaust memory (OOM)
0.2.0 - 0.9.0 RUSTSEC-2026-0344
0.2.0 - 0.9.0 RUSTSEC-2026-0344
Unknown
1 year ago
`ruzstd` uninit and out-of-bounds memory reads
0.7.0 - 0.7.2 RUSTSEC-2024-0400
0.7.0 - 0.7.2 RUSTSEC-2024-0400
Impacted packages
Timeline
Published
1 year ago
December 02, 2024 at 09:34 PM UTC
Fixed (0.7.3)
1 year ago
November 28, 2024 at 10:18 AM UTC
Last Modified
1 month ago
September 10, 2026 at 03:50 AM UTC