GHSA-2jfv-g3fh-xq3v

Suggest an improvement
Source
https://github.com/advisories/GHSA-2jfv-g3fh-xq3v
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-2jfv-g3fh-xq3v/GHSA-2jfv-g3fh-xq3v.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-2jfv-g3fh-xq3v
Aliases
Published
2021-08-25T20:46:54Z
Modified
2023-11-08T04:03:36Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Excessive memory usage in tokio-rustls
Details

tokio-rustls does not call process_new_packets immediately after read, so the expected termination condition wants_read always returns true. As long as new incoming data arrives faster than it is processed and the reader does not return pending, data will be buffered. This may cause DoS.

Database specific 
{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2021-08-19T21:19:01Z",
    "nvd_published_at":  null,
    "severity":  "HIGH"
}
References

Affected packages

crates.io / tokio-rustls

Package

Name
tokio-rustls
View open source insights on deps.dev
Purl
pkg:cargo/tokio-rustls

Affected ranges

Type
SEMVER
Events
Introduced
0.12.0
Fixed
0.12.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-2jfv-g3fh-xq3v/GHSA-2jfv-g3fh-xq3v.json"

crates.io / tokio-rustls

Package

Name
tokio-rustls
View open source insights on deps.dev
Purl
pkg:cargo/tokio-rustls

Affected ranges

Type
SEMVER
Events
Introduced
0.13.0
Fixed
0.13.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-2jfv-g3fh-xq3v/GHSA-2jfv-g3fh-xq3v.json"