Executive Summary

Informations
Name CVE-2019-9021 First vendor Publication 2019-02-22
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the file name, a different vulnerability than CVE-2018-20783. This is related to phar_detect_phar_fname_ext in ext/phar/phar.c.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9021

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 879
Os 3
Os 1
Os 1

Sources (Detail)

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
http://www.securityfocus.com/bid/106747
http://www.securityfocus.com/bid/107156
https://access.redhat.com/errata/RHSA-2019:2519
https://access.redhat.com/errata/RHSA-2019:3299
https://bugs.php.net/bug.php?id=77247
https://security.netapp.com/advisory/ntap-20190321-0001/
https://usn.ubuntu.com/3902-1/
https://usn.ubuntu.com/3902-2/
https://www.debian.org/security/2019/dsa-4398
Source Url

Alert History

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Date Informations
2024-11-28 13:36:48
  • Multiple Updates
2024-08-02 13:09:54
  • Multiple Updates
2024-08-02 01:20:22
  • Multiple Updates
2024-02-02 02:10:53
  • Multiple Updates
2024-02-01 12:19:07
  • Multiple Updates
2023-09-05 13:05:27
  • Multiple Updates
2023-09-05 01:18:46
  • Multiple Updates
2023-09-02 13:04:21
  • Multiple Updates
2023-09-02 01:19:03
  • Multiple Updates
2023-08-22 12:57:37
  • Multiple Updates
2022-10-11 01:18:17
  • Multiple Updates
2021-05-04 13:42:48
  • Multiple Updates
2021-04-22 02:54:34
  • Multiple Updates
2020-05-23 02:34:10
  • Multiple Updates
2019-08-20 12:05:26
  • Multiple Updates
2019-06-19 00:19:35
  • Multiple Updates
2019-06-08 12:10:41
  • Multiple Updates
2019-05-01 00:19:07
  • Multiple Updates
2019-04-29 21:19:31
  • 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
2019-03-22 00:18:43
  • Multiple Updates
2019-03-15 17:19:17
  • Multiple Updates
2019-03-13 13:19:40
  • 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
2019-02-27 21:19:59
  • Multiple Updates
2019-02-27 17:19:18
  • Multiple Updates
2019-02-25 21:19:28
  • Multiple Updates
2019-02-23 09:19:28
  • First insertion