CVE-2021-26954
MEDIUMqwutils < 0.3.1 - Use-After-Free via Clone Panic in insert_slice_clone
Title source: llmDescription
An issue was discovered in the qwutils crate before 0.3.1 for Rust. When a Clone panic occurs, insert_slice_clone can perform a double drop.
References (1)
Core 1
Core References
Exploit, Vendor Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0018.html
Scores
CVSS v3
5.3
EPSS
0.0136
EPSS Percentile
68.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-415
Status
published
Products (2)
crates.io/qwutils
0 - 0.3.1crates.io
qwutils_project/qwutils
< 0.3.1
Published
Feb 09, 2021
Tracked Since
Feb 18, 2026