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WS-2013-0242
Date: August 15, 2013
In “signalapp/Signal-Android” versions before 1.0 are using insecure algorithm for generating random numbers (PRNG), which may allow attackers to spoof identity keys.
Language: Java
Severity Score
Severity Score
Weakness Type (CWE)
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
CWE-338CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | HIGH |
| Availability (A): | NONE |