VDB
CVE-2021-26955
CVE-2021-26955
PUBLISHED
An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because xcb::xproto::GetAtomNameReply::name() calls std::str::from_utf8_unchecked() on unvalidated bytes from an X server.
EPSS 0.50% · 66.5th percentile
Risk Scores
EPSS Score
0.50%
66.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | rust-xcb | 0, 0.9.0-2 |
Exploit Intelligence
Timeline
- Feb 4, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 19, 2021 CVE Updated
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-26955 third-party-advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0019.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-26955 third-party-advisory