Overview
- Description
- Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-415
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:denx:u-boot:2019.07:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "75689E3C-FBB6-46B5-B59C-41D244702158"
},
{
"criteria": "cpe:2.3:a:denx:u-boot:2019.07:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9358D79B-256E-4AEA-BE6B-A182AA4AE861"
},
{
"criteria": "cpe:2.3:a:denx:u-boot:2019.07:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6AAFACF6-606C-4429-B680-01D3C4A98BC1"
},
{
"criteria": "cpe:2.3:a:denx:u-boot:2019.07:rc4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "27B38F3B-75C0-4067-857F-C78160493D17"
}
],
"operator": "OR"
}
]
}
]