Fixed
Created: Mar 27, 2019
Updated: Apr 24, 2019
Resolved Date: Apr 14, 2019
Found In Version: unknown
Fix Version: 10.18.44.6
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace
An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dns_get_record misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects php_parserr in ext/standard/dns.c for DNS_CAA and DNS_ANY queries.
CREATE(Triage): {Link=https://nvd.nist.gov/vuln/detail/CVE-2019-9022 User=admin}
