Overview
- Description
- xlockmore 5.13 and 5.22 segfaults when using libpam-opensc and returns the underlying xsession. This allows unauthorized users access to the X session.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-306
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:sillycycle:xlockmore:5.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A34FCF17-43F6-46B8-B839-B028C0EDFEAF"
},
{
"criteria": "cpe:2.3:a:sillycycle:xlockmore:5.22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "48788ADB-3979-4F6D-8BDC-3D9DF9D7282B"
}
],
"operator": "OR"
}
]
}
]