CVEvulnerability
CVE-2018-9063
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-05-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
MapDrv (C:\Program Files\Lenovo\System Update\mapdrv.exe) In Lenovo System Update versions earlier than 5.07.0072 contains a local vulnerability where an attacker entering very large user ID or password can overrun the program's buffer, causing undefined behaviors, such as execution of arbitrary code. No additional privilege is granted to the attacker beyond what is already possessed to run MapDrv.
Affected configurations
• lenovo system update (< 5.07.0072)
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://www.securityfocus.com/bid/104125 Third Party Advisory, VDB Entry
- https://support.lenovo.com/us/en/solutions/LEN-19625 Vendor Advisory
- http://www.securityfocus.com/bid/104125 Third Party Advisory, VDB Entry
- https://support.lenovo.com/us/en/solutions/LEN-19625 Vendor Advisory