National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-7249 Detail

Current Description

In Keybase before 2.12.6 on macOS, the move RPC to the Helper was susceptible to time-to-check-time-to-use bugs and would also allow one user of the system (who didn't have root access) to tamper with another's installs.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/106824 Third Party Advisory VDB Entry
https://hackerone.com/reports/471739 Exploit Patch Third Party Advisory
https://keybase.io/docs/secadv/kb004 Exploit Patch Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:keybase:keybase:*:*:*:*:*:mac_os_x:*:*
     Show Matching CPE(s)
Up to (excluding)
2.12.6


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-7249
NVD Published Date:
01/31/2019
NVD Last Modified:
02/26/2019