Vulnerability Details CVE-2018-3988
Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.1%
CVSS Severity
CVSS v3 Score 3.3
CVSS v2 Score 1.9
References
Products affected by CVE-2018-3988
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cpe:2.3:a:signal:private_messenger:4.24.8