rustgd/glsl-layout · Security
Double free in glsl-layout
- GHSA ID
- GHSA-cx4j-fxr7-jxg8
- CVE ID
- CVE-2021-25902
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
CWEs
- CWE-415 · Double Free