Description
Stack-based buffer overflow in the phar_fix_filepath function in ext/phar/phar.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large length value, as demonstrated by mishandling of an e-mail attachment by the imap PHP extension.
Remediation
References
Related Vulnerabilities
WordPress Plugin RSS Feed Widget Cross-Site Scripting (2.8.0)
WordPress Plugin Jetpack-WP Security, Backup, Speed, & Growth Multiple Vulnerabilities (3.7.0)
WordPress Plugin Border Loading Bar Multiple Cross-Site Scripting Vulnerabilities (1.0)
Beego Framework Incorrect Default Permissions Vulnerability (CVE-2019-16355)