CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2020-36205
Medium (5.5) in xcb project xcb. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in xcb 1.0.0.
An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occur.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-415, CWE-416
- Published
- Modified
- Record from
- the NVD, synced
Affected
- xcb_project:xcb
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-c8hq-x4mm-p6q6 | crates.io | xcb | <1.0.0 | 1.0.0 |
| RUSTSEC-2020-0097 | crates.io | xcb | >=0.0.0-0 <1.0.0 | 1.0.0 |