CVE-2020-35711GHSA-9PQX-G3JH-QPQQRUSTSEC-2020-0091
An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 0.4.8, 1.1.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
An issue has been discovered in the arc-swap crate before 0.4.8 (and 1.x before 1.1.0) for Rust. Use of arc_swap::access::Map with the Constant test helper (or with a user-supplied implementation of the Access trait) could sometimes lead to dangling references being returned by the map.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- arc-swapcrates.io
From 0.4.2 · fixed in 0.4.8
- arc-swapcrates.io
From 1.0.0 · fixed in 1.1.0
- arc-swapcrates.io
From 0.4.2 · fixed in 0.4.8; From 1.0.0-0 · fixed in 1.1.0