GitHub Advisoryadvisory · crates.io

GHSA-cx4j-fxr7-jxg8 Double free in glsl-layout

HIGH Published 2021-08-25 Modified 2023-06-13 Official page ↗
Aliases
CVE-2021-25902
Ecosystem
crates.io
Packages
glsl-layout
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-415
Reviewed
2021-08-19

Affected packages

• crates.io glsl-layout: < 0.4.0 → fixed in 0.4.0

Description

Affected versions of this crate did not guard against panic within the user-provided function f (2nd parameter of fn map_array), and thus panic within f causes double drop of a single object. The flaw was corrected in the 0.4.0 release by wrapping the object vulnerable to a double drop within ManuallyDrop.

Related

Alias · CVE (1)

  • CVE-2021-25902 An issue was discovered in the glsl-layout crate before 0.4.0 for Rust. vulnerability

Weakness · CWE (1)

References