CVE-2021-24032
Published Mar 4, 2021
Last updated 4 years ago
Overview
- Description
- Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties.
- Source
- cve-assign@fb.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.7
- Impact score
- 3.6
- Exploitability score
- 1
- Vector string
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 1.9
- Impact score
- 2.9
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:P/I:N/A:N
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:facebook:zstandard:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D09560DA-1F1B-41AA-B96F-DABEE82C04D0",
"versionEndExcluding": "1.4.9",
"versionStartIncluding": "1.4.1"
}
],
"operator": "OR"
}
]
}
]