Overview
- Description
- An issue was discovered in the tokio crate before 1.8.4, and 1.9.x through 1.13.x before 1.13.1, for Rust. In certain circumstances involving a closed oneshot channel, there is a data race and memory corruption.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.9
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.1
- Impact score
- 6.4
- Exploitability score
- 4.9
- Vector string
- AV:N/AC:H/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-362
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*",
"vulnerable": true,
"matchCriteriaId": "27923A6E-8A34-4BCB-B2A6-5FD05F4C5C2E",
"versionEndExcluding": "1.8.4",
"versionStartIncluding": "0.1.14"
},
{
"criteria": "cpe:2.3:a:tokio:tokio:*:*:*:*:*:rust:*:*",
"vulnerable": true,
"matchCriteriaId": "F45A41E5-8C1D-4E75-9198-E09C6A92F1D0",
"versionEndExcluding": "1.13.1",
"versionStartIncluding": "1.9.0"
}
],
"operator": "OR"
}
]
}
]