Executive Summary

Informations
Name CVE-2019-9022 First vendor Publication 2019-02-22
Vendor Cve Last vendor Modification 2019-06-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9022

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 881
Os 3
Os 2

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20190321-0001/
https://www.tenable.com/security/tns-2019-07
DEBIAN https://www.debian.org/security/2019/dsa-4398
MISC https://bugs.php.net/bug.php?id=77369
MLIST https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html
REDHAT https://access.redhat.com/errata/RHSA-2019:2519
https://access.redhat.com/errata/RHSA-2019:3299
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
UBUNTU https://usn.ubuntu.com/3902-1/
https://usn.ubuntu.com/3922-2/
https://usn.ubuntu.com/3922-3/

Alert History

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Date Informations
2020-05-23 02:34:10
  • Multiple Updates
2019-08-20 12:05:26
  • Multiple Updates
2019-06-19 00:19:36
  • Multiple Updates
2019-06-08 12:10:41
  • Multiple Updates
2019-04-26 21:19:47
  • Multiple Updates
2019-04-25 21:19:35
  • Multiple Updates
2019-04-25 17:19:13
  • Multiple Updates
2019-04-23 21:19:22
  • Multiple Updates
2019-04-20 12:09:01
  • Multiple Updates
2019-03-31 21:19:19
  • Multiple Updates
2019-03-22 00:18:43
  • Multiple Updates
2019-03-08 09:18:55
  • Multiple Updates
2019-03-07 17:19:35
  • Multiple Updates
2019-03-01 21:19:10
  • Multiple Updates
2019-03-01 17:19:03
  • Multiple Updates
2019-02-25 21:19:28
  • Multiple Updates
2019-02-23 09:19:28
  • First insertion