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…
Published: 2018-12-10 · CVSS: 3.3 · CVSS 3.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7