Out-of-bounds Read in NetApp Storage Automation Store
CVE-2019-9022
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.042 (90.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000
Affected products
- NetApp Storage Automation Store
- PHP
- Canonical Ubuntu Linux — versions 12.04, 14.04, 16.04
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
References
- www.debian.org/security/2019/dsa-4398 (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/3902-1/ (vendor-advisory, Third Party Advisory)
- bugs.php.net/bug.php (Exploit, Issue Tracking, Vendor Advisory)
- security.netapp.com/advisory/ntap-20190321-0001/ (Third Party Advisory)
- lists.debian.org/debian-lts-announce/2019/03/msg00043.html (mailing-list, Mailing List, Third Party Advisory)
- usn.ubuntu.com/3922-2/ (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/3922-3/ (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html (vendor-advisory)
- access.redhat.com/errata/RHSA-2019:2519 (vendor-advisory)
Frequently asked questions
- What is CVE-2019-9022?
- CVE-2019-9022 is a high-severity vulnerability in NetApp Storage Automation Store, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2019-02-22.
- How severe is CVE-2019-9022?
- High severity. CVSS v3 base score is 7.5 out of 10.