Executive Summary

Informations
Name CVE-2019-11046 First vendor Publication 2019-12-23
Vendor Cve Last vendor Modification 2020-01-03

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

In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP bcmath extension functions on some systems, including Windows, can be tricked into reading beyond the allocated space by supplying it with string containing characters that are identified as numeric by the OS but aren't ASCII numbers. This can read to disclosure of the content of some memory locations.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11046

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 889
Os 1

Sources (Detail)

Source Url
BUGTRAQ https://seclists.org/bugtraq/2020/Feb/27
https://seclists.org/bugtraq/2020/Feb/31
CONFIRM https://security.netapp.com/advisory/ntap-20200103-0002/
https://support.f5.com/csp/article/K48866433?utm_source=f5support&utm...
DEBIAN https://www.debian.org/security/2020/dsa-4626
https://www.debian.org/security/2020/dsa-4628
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://bugs.php.net/bug.php?id=78878
MLIST https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html
UBUNTU https://usn.ubuntu.com/4239-1/

Alert History

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0
Date Informations
2020-05-23 02:21:25
  • First insertion