CVE-2019-9022
22.02.2019, 23:29
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| php | php | 7.0.0 ≤ 𝑥 < 7.1.26 |
| php | php | 7.2.0 ≤ 𝑥 < 7.2.14 |
| php | php | 7.3.0 ≤ 𝑥 < 7.3.2 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| canonical | ubuntu_linux | 12.04 |
| canonical | ubuntu_linux | 14.04 |
| canonical | ubuntu_linux | 16.04 |
| netapp | storage_automation_store | - |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| php5 |
| ||||||||||
| php7.0 |
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| php7.2 |
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| php7.3 |
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Common Weakness Enumeration
References