CVE-2019-5595
Published Feb 12, 2019
Last updated 3 years ago
Overview
- Description
- In FreeBSD before 11.2-STABLE(r343782), 11.2-RELEASE-p9, 12.0-STABLE(r343781), and 12.0-RELEASE-p3, kernel callee-save registers are not properly sanitized before return from system calls, potentially allowing some kernel data used in the system call to be exposed.
- Source
- secteam@freebsd.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 5.5
- Impact score
- 3.6
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-459
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:freebsd:freebsd:11.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B67A5F4F-218A-4FF6-8D56-59AF47297545"
},
{
"criteria": "cpe:2.3:a:freebsd:freebsd:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BBEF2C42-0893-4F37-ADFA-F6355ADE4F3D"
}
],
"operator": "OR"
}
]
}
]