CVE-2020-35922
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
An issue was discovered in the mio crate before 0.7.6 for Rust. It has false expectations about the std::net::SocketAddr memory representation.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-35922
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2020-35922.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 0 |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 0 |
| debian | sid | fixed | 0 |
| debian | trixie | fixed | 0 |
References
- https://github.com/tokio-rs/mio/issues/1386
- https://www.suse.com/security/cve/CVE-2020-35922.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-35922
- https://github.com/tokio-rs/mio/pull/1388
- https://github.com/tokio-rs/mio/commit/152e0751f0be1c9b0cbd6778645b76bcb0eba93c
- https://github.com/tokio-rs/mio
- https://rustsec.org/advisories/RUSTSEC-2020-0081.html
- https://crates.io/crates/mio
- https://security-tracker.debian.org/tracker/CVE-2020-35922
Verify integrity in audit chain (admin only). AS-IS.