Directory Traversal Affecting php-devel package, versions <0:7.4.19-4.module+el8.6.0+16316+906f6c6d


Severity

Recommended
medium

Based on CentOS security rating

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    88.2% (99th percentile)

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  • Snyk ID SNYK-CENTOS8-PHPDEVEL-3024708
  • published 26 Jul 2021
  • disclosed 27 Jan 2021

How to fix?

Upgrade Centos:8 php-devel to version 0:7.4.19-4.module+el8.6.0+16316+906f6c6d or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-devel package and not the php-devel package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.

References

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

Red Hat

7.5 high
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SUSE

7.5 high