Executive Summary

Informations
NameCVE-2018-20783First vendor Publication2019-02-21
VendorCveLast vendor Modification2019-05-22

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score5Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityLow
Cvss Expoit Score10AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20783

CWE : Common Weakness Enumeration

%idName
100 %CWE-125Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application374
Os1

Sources (Detail)

SourceUrl
MISC http://php.net/ChangeLog-5.php
http://php.net/ChangeLog-7.php
https://bugs.php.net/bug.php?id=77143
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
UBUNTU https://usn.ubuntu.com/3566-2/

Alert History

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DateInformations
2019-05-22 21:19:14
  • Multiple Updates
2019-05-01 05:19:05
  • Multiple Updates
2019-04-29 21:19:25
  • Multiple Updates
2019-04-25 17:19:07
  • Multiple Updates
2019-04-23 21:19:16
  • Multiple Updates
2019-02-23 09:19:22
  • First insertion