CVE-2020-35862

CRITICAL

bitvec < 0.17.4 - Use-After-Free in BitVec to BitBox Conversion

Title source: llm
STIX 2.1

Description

An issue was discovered in the bitvec crate before 0.17.4 for Rust. BitVec to BitBox conversion leads to a use-after-free or double free.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2020-0007.html

Scores

CVSS v3 9.8
EPSS 0.0163
EPSS Percentile 73.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-415 CWE-416
Status published
Products (2)
bitvec_project/bitvec < 0.17.4
crates.io/bitvec 0.11.0 - 0.17.4crates.io
Published Dec 31, 2020
Tracked Since Feb 18, 2026