Overview
- Description
- Buffer overflow in usb device class. Zephyr versions >= v2.6.0 contain Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-fm6v-8625-99jf
- Source
- vulnerabilities@zephyrproject.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 6.4
- Exploitability score
- 6.5
- Vector string
- AV:A/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4101DF8-A911-4CC1-88DE-2849E124F2E3",
"versionEndExcluding": "2.7.1",
"versionStartIncluding": "2.6.0"
},
{
"criteria": "cpe:2.3:o:zephyrproject:zephyr:3.0.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9319FBA9-6F49-47C2-A11A-4F1819533BE8"
},
{
"criteria": "cpe:2.3:o:zephyrproject:zephyr:3.0.0:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "55F9ED37-365C-481F-A90F-DE3AF55A44B7"
}
],
"operator": "OR"
}
]
}
]