High severity7.5NVD Advisory· Published Dec 31, 2020· Updated Jun 17, 2026
CVE-2020-35875
CVE-2020-35875
Description
An issue was discovered in the tokio-rustls crate before 0.13.1 for Rust. Excessive memory usage may occur when data arrives quickly.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tokio-rustlscrates.io | >= 0.12.0, < 0.12.3 | 0.12.3 |
tokio-rustlscrates.io | >= 0.13.0, < 0.13.1 | 0.13.1 |
Affected products
2Patches
Vulnerability mechanics
References
4- rustsec.org/advisories/RUSTSEC-2020-0019.htmlnvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-2jfv-g3fh-xq3vghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-35875ghsaADVISORY
- github.com/tokio-rs/tls/pull/14ghsaWEB
News mentions
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