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.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html | |
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html | |
https://access.redhat.com/errata/RHSA-2019:2519 | |
https://access.redhat.com/errata/RHSA-2019:3299 | |
https://bugs.php.net/bug.php?id=77369 | Exploit Issue Tracking Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html | Mailing List Third Party Advisory |
https://security.netapp.com/advisory/ntap-20190321-0001/ | Third Party Advisory |
https://usn.ubuntu.com/3902-1/ | Third Party Advisory |
https://usn.ubuntu.com/3922-2/ | Third Party Advisory |
https://usn.ubuntu.com/3922-3/ | Third Party Advisory |
https://www.debian.org/security/2019/dsa-4398 | Third Party Advisory |
https://www.tenable.com/security/tns-2019-07 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-22T23:00:00
Updated: 2019-11-04T21:06:28
Reserved: 2019-02-22T00:00:00
Link: CVE-2019-9022
JSON object: View
NVD Information
Status : Modified
Published: 2019-02-22T23:29:00.440
Modified: 2019-06-18T18:15:11.747
Link: CVE-2019-9022
JSON object: View
Redhat Information
No data.
CWE