Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdyNTUtbWY1Yy1oaHdt

Data races in late-static

Affected versions of this crate implemented Sync for LateStatic with T: Send, so that it is possible to create a data race to a type T: Send + !Sync (e.g. Cell).

This can result in a memory corruption or other kinds of undefined behavior.

The flaw was corrected in commit 11f396c by replacing the T: Send bound to T: Sync bound in the Sync impl for LateStatic.

Permalink: https://github.com/advisories/GHSA-wr55-mf5c-hhwm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdyNTUtbWY1Yy1oaHdt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 3 years ago
Updated: over 1 year ago

CVSS Score: 7.0
CVSS vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-wr55-mf5c-hhwm, CVE-2020-36209
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-36209
• https://github.com/Richard-W/late-static/issues/1
• https://rustsec.org/advisories/RUSTSEC-2020-0102.html
• https://github.com/Richard-W/late-static/commit/11f396c
• https://github.com/advisories/GHSA-wr55-mf5c-hhwm

Repository: https://github.com/Richard-W/late-static
Blast Radius: 7.0

Affected Packages