CVE-2019-12779
Published Jun 7, 2019
Last updated 3 years ago
Overview
- Description
- libqb before 1.0.5 allows local users to overwrite arbitrary files via a symlink attack, because it uses predictable filenames (under /dev/shm and /tmp) without O_EXCL.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.1
- Impact score
- 5.2
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.6
- Impact score
- 9.2
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-59
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:clusterlabs:libqb:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74096D2C-384E-446D-8A07-6F58DEBA04C7",
"versionEndExcluding": "1.0.5"
}
],
"operator": "OR"
}
]
}
]