Ubuntu 16.04 LTS : PHP vulnerabilities (USN-8513-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8513-1 advisory. It was discovered that PHP incorrectly handled SOAP object deduplication when processing apache:Map nodes with duplicate keys. An attacker could possibly...

USN-8513-1 php7.0 vulnerabilities

It was discovered that PHP incorrectly handled SOAP object deduplication when processing apache:Map nodes with duplicate keys. An attacker could possibly use this to cause a use-after-free, resulting in remote code execution. CVE-2026-6722 It was discovered that PHP incorrectly handled SOAP reque...

CVE-2026-6722

CVE-2026-6722 describes a use-after-free in PHP’s SOAP extension object deduplication. In affected PHP versions (8.2.x before 8.2.31, 8.3.x before 8.3.31, 8.4.x before 8.4.21, and 8.5.x before 8.5.6), the global map stores object pointers without proper reference counting. If an apache:Map node c...