Buffer Overflow Affecting crossbeam package, versions <0.4.4
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.49% (76th
percentile)
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Test your applications- Snyk ID SNYK-RUST-CROSSBEAM-1019357
- published 18 Oct 2020
- disclosed 18 Oct 2020
- credit Unknown
Introduced: 18 Oct 2020
CVE-2020-15254 Open this link in a new tabHow to fix?
Upgrade crossbeam
to version 0.4.4 or higher.
Overview
crossbeam is a package that provides a set of tools for concurrent programming.
Affected versions of this package are vulnerable to Buffer Overflow. It causes deallocation with the incorrect capacity when Vec::from_iter
has allocated different sizes with the number of iterator elements.
NOTE: This vulnerability has also been identified as: CVE-2020-35904