Keybase Desktop Client before 5.6.0 on Windows and macOS, and before 5.6.1 on Linux, allows an attacker to obtain potentially sensitive media (such as private pictures) in the Cache and uploadtemps directories. It fails to effectively clear cached pictures, even after deletion via normal methodology within the client, or by utilizing the "Explode message/Explode now" functionality. Local filesystem access is needed by the attacker.
References
Link | Resource |
---|---|
https://github.com/keybase/client/releases | Release Notes Third Party Advisory |
https://hackerone.com/reports/1074930 | Exploit Issue Tracking Third Party Advisory |
https://johnjhacking.com/blog/cve-2021-23827/ | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-22T23:07:21
Updated: 2021-02-22T23:07:21
Reserved: 2021-01-11T00:00:00
Link: CVE-2021-23827
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-02-23T00:15:12.533
Modified: 2021-09-08T17:23:01.753
Link: CVE-2021-23827
JSON object: View
Redhat Information
No data.
CWE