Description
Integer underflow in the EVP_DecodeUpdate function in crypto/evp/encode.c in the base64-decoding implementation in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted base64 data that triggers a buffer overflow.
Remediation
References
Related Vulnerabilities
Jboss EAP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2019-14885)
b2evolution Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2013-7352)
WordPress Plugin Drop Shadow Boxes Security Bypass (1.7.1)
WordPress Plugin Woocommerce Payment Gateway per Category Cross-Site Scripting (2.0.10)