CVE-2019-9022 Details
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.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2019-9022
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
7.13 Probability of exploitation activity being observed over the next 30 days (91st percentile)
CVSS score for CVE-2019-9022
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.5 High
Products affected by CVE-2019-9022
php 7.0.27
php 7.0.28
php 7.0.29
php 7.0.3
php 7.0.30
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2019-9022 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 78,062 23.59%
JP 31,364 9.48%
CN 27,842 8.41%
DE 25,527 7.71%
RU 24,103 7.28%
NL 18,091 5.47%
KR 12,622 3.81%
FR 11,986 3.62%
GB 9,466 2.86%
HK 6,098 1.84%

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CVE-2019-9022 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 210,302 83.23%
Telecommunications 33,624 13.31%
Business Services 1,949 0.77%
Education 1,873 0.74%
Government/Politics 1,286 0.51%
Media/Entertainment 775 0.31%
Utilities 367 0.15%
Retail 327 0.13%
Transportation 313 0.12%
Manufacturing 271 0.11%

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