CVE-2016-1902 – symfony/security

Package

Manager: composer
Name: symfony/security
Vulnerable Version: >=2.3.0 <2.3.37 || >=2.4.0 <2.6.13 || >=2.7.0 <2.7.9

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00397 pctl0.59695

Details

Symfony Cryptographic Vulnerability 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.

Metadata

Created: 2022-05-17T03:54:47Z
Modified: 2024-02-08T19:37:28Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jjx5-fq5g-8xpc/GHSA-jjx5-fq5g-8xpc.json
CWE IDs: ["CWE-332"]
Alternative ID: GHSA-jjx5-fq5g-8xpc
Finding: F124
Auto approve: 1