Description
Multiple integer handling errors in PHP before 4.3.10 allow attackers to bypass safe mode restrictions, cause a denial of service, or execute arbitrary code via (1) a negative offset value to the shmop_write function, (2) an "integer overflow/underflow" in the pack function, or (3) an "integer overflow/underflow" in the unpack function. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion.
Remediation
References
Related Vulnerabilities
Squid Exposure of Resource to Wrong Sphere Vulnerability (CVE-2022-41317)
Vulnerable package dependencies [high]
WordPress 3.7.x Multiple Vulnerabilities (3.7 - 3.7.14)
Joomla! Core 3.x.x Security Bypass (3.8.13 - 3.9.6)
WordPress Plugin UserPro-Community and User Profile Cross-Site Scripting (4.9.23)