Overview
- Description
- An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-cac1.c mishandles buffer limits for CAC certificates.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.6
- Impact score
- 3.6
- Exploitability score
- 0.9
- Vector string
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- 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:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:opensc_project:opensc:0.19.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "17EB32E0-0F48-4DFB-990A-2B7B159B36E7"
},
{
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B40AD56D-CA2A-41D0-A0B5-C5ACF6F21858"
},
{
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9C6258EA-E2DE-4AB0-BCF8-E4F550E80A4E"
},
{
"criteria": "cpe:2.3:a:opensc_project:opensc:0.20.0:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "69C9C1EF-1A86-44CD-A147-5DEA86441FC2"
}
],
"operator": "OR"
}
]
}
]