CVE-2019-9022

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Source
https://cve.org/CVERecord?id=CVE-2019-9022
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9022.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-9022
Downstream
Related
Published
2019-02-22T23:29:00.440Z
Modified
2026-05-18T05:52:16.686207241Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
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. dnsgetrecord 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 phpparserr in ext/standard/dns.c for DNSCAA and DNS_ANY queries.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "12.04"
                },
                {
                    "last_affected": "14.04"
                },
                {
                    "last_affected": "16.04"
                }
            ],
            "source": "CPE_FIELD",
            "vendor_product": "canonical:ubuntu_linux",
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*"
            ]
        },
        {
            "extracted_events": [
                {
                    "last_affected": "8.0"
                },
                {
                    "last_affected": "9.0"
                }
            ],
            "source": "CPE_FIELD",
            "vendor_product": "debian:debian_linux",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
60fffd296abce5fc071f3c173c25a2696cf683c6
Fixed
b3ad2be890e86c69cdc661739c74b677b46a53cb
Introduced
8148cbb78841c8ec0759c0836e7f35dec799d300
Fixed
643a161a24e662fd2afa9bf3591b105f4881e93e
Introduced
52ace952a1b65ca80fc2617f11c2fa6dd03f51bd
Fixed
3fa88e0ce0ffd9f63672afe114158a07a0204e21
Database specific 
{
    "extracted_events": [
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.1.26"
        },
        {
            "introduced": "7.2.0"
        },
        {
            "fixed": "7.2.14"
        },
        {
            "introduced": "7.3.0"
        },
        {
            "fixed": "7.3.2"
        }
    ],
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9022.json"