Out-of-bounds Write Affecting apcu-panel package, versions <0:5.1.20-1.module+el8.6.0+13671+84712317


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.07% (30th percentile)

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  • Snyk ID SNYK-CENTOS8-APCUPANEL-3364857
  • published 20 Mar 2023
  • disclosed 13 Jul 2022

How to fix?

Upgrade Centos:8 apcu-panel to version 0:5.1.20-1.module+el8.6.0+13671+84712317 or higher.

NVD Description

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

A vulnerability was found in PHP where setting the environment variable PHP_CLI_SERVER_WORKERS to a large value leads to a heap buffer overflow.

CVSS Scores

version 3.1
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NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

6.2 medium
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SUSE

4.2 medium