Executive Summary

Title php-pear security update
Name DSA-4378 First vendor Publication 2019-01-30
Vendor Debian Last vendor Modification 2019-01-30
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


Fariskhi Vidyan discovered that the PEAR Archive_Tar package for handling tar files in PHP is prone to a PHP object injection vulnerability, potentially allowing a remote attacker to execute arbitrary code.

For the stable distribution (stretch), this problem has been fixed in version 1:1.10.1+submodules+notgz-9+deb9u1.

We recommend that you upgrade your php-pear packages.

For the detailed security status of php-pear please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-pear

Original Source

Url : http://www.debian.org/security/2019/dsa-4378

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-502 Deserialization of Untrusted Data

CPE : Common Platform Enumeration

Os 3
Os 2

Snort® IPS/IDS

Date Description
2019-03-14 PEAR Archive_Tar PHP object injection attempt
RuleID : 49185 - Revision : 1 - Type : INDICATOR-COMPROMISE
2019-03-14 PEAR Archive_Tar PHP object injection attempt
RuleID : 49184 - Revision : 1 - Type : INDICATOR-COMPROMISE

Nessus® Vulnerability Scanner

Date Description
2019-01-16 Name : A PHP application running on the remote web server is affected by multiple vu...
File : drupal_8_6_6.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2019-02-11 21:21:29
  • Multiple Updates
2019-01-30 17:18:34
  • First insertion