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.

CVSS v3 4.7 MEDIUM
CVSS v2.0 1.9 LOW

4.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.9^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/106207	Broken Link Third Party Advisory VDB Entry
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0656	Exploit Third Party Advisory
http://www.securityfocus.com/bid/106207	Broken Link Third Party Advisory VDB Entry
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0656	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:signal:private_messenger:4.24.8:*:*:*:*:android:*:*

History

No history.

Information

Published : 2018-12-10 17:29

Updated : 2024-11-21 04:06

NVD link : CVE-2018-3988

Mitre link : CVE-2018-3988

CVE.ORG link : CVE-2018-3988

JSON object : View

Products Affected

signal

private_messenger

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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