Test ID:	1.3.6.1.4.1.25623.1.0.142046
Category:	Web application abuses
Title:	PHP Memory Disclosure Vulnerability - Linux
Summary:	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.
Description:	Summary: 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. Affected Software/OS: PHP version 7.x before 7.1.26, 7.2.x before 7.2.14 and 7.3.x before 7.3.2. Solution: Update to version 7.1.26, 7.2.14, 7.3.2 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-9022 Debian Security Information: DSA-4398 (Google Search) https://www.debian.org/security/2019/dsa-4398 https://bugs.php.net/bug.php?id=77369 https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html RedHat Security Advisories: RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:2519 RedHat Security Advisories: RHSA-2019:3299 https://access.redhat.com/errata/RHSA-2019:3299 SuSE Security Announcement: openSUSE-SU-2019:1572 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html SuSE Security Announcement: openSUSE-SU-2019:1573 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html https://usn.ubuntu.com/3902-1/ https://usn.ubuntu.com/3922-2/ https://usn.ubuntu.com/3922-3/
Copyright	Copyright (C) 2019 Greenbone AG

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