CVE-2019-16058
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.
Overview
- CVE ID
- CVE-2019-16058
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-09-06T18:15:15
- Last Modified Date
- 2019-09-12T15:15:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:opensc_project:opensc:0.2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:opensc_project:opensc:0.3.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c | Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2019/09/12/1 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-16058 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16058 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:46:27 | Added to TrackCVE | |||
| 2022-12-04 02:19:48 | 2019-09-06T18:15Z | 2019-09-06T18:15:15 | CVE Published Date | updated |
| 2022-12-04 02:19:48 | 2019-09-12T15:15:10 | CVE Modified Date | updated | |
| 2022-12-04 02:19:48 | Modified | Vulnerability Status | updated |