Description
The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c.
Remediation
References
Related Vulnerabilities
Drupal Core 9.0.x Directory Traversal (9.0.0 - 9.0.14)
Jboss EAP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2018-10237)
WordPress Plugin WP Email Template PHP Object Injection (2.4.0)
WordPress Plugin Re-attacher by BestWebSoft Cross-Site Scripting (1.0.8)
WordPress Plugin Brizy-Page Builder Security Bypass (2.4.44)