CVEvulnerability

CVE-2016-1902

7.5 HIGH Published 2016-06-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-06-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-310

Description

The nextBytes function in the SecureRandom class in Symfony before 2.3.37, 2.6.x before 2.6.13, and 2.7.x before 2.7.9 does not properly generate random numbers when used with PHP 5.x without the paragonie/random_compat library and the openssl_random_pseudo_bytes function fails, which makes it easier for attackers to defeat cryptographic protection mechanisms via unspecified vectors.

Affected configurations

• debian debian linux 8.0 • sensiolabs symfony (<= 2.3.36) • sensiolabs symfony 2.6.0 • sensiolabs symfony 2.6.1 • sensiolabs symfony 2.6.2 • sensiolabs symfony 2.6.3 • sensiolabs symfony 2.6.4 • sensiolabs symfony 2.6.5 • sensiolabs symfony 2.6.6 • sensiolabs symfony 2.6.7 • sensiolabs symfony 2.6.8 • sensiolabs symfony 2.6.9 • sensiolabs symfony 2.6.10 • sensiolabs symfony 2.6.11 • sensiolabs symfony 2.6.12 • sensiolabs symfony 2.7.0 • sensiolabs symfony 2.7.1 • sensiolabs symfony 2.7.2 • sensiolabs symfony 2.7.3 • sensiolabs symfony 2.7.4 • sensiolabs symfony 2.7.5 • sensiolabs symfony 2.7.6 • sensiolabs symfony 2.7.7 • sensiolabs symfony 2.7.8

Related

Weakness · not in database (1)

References