Out-of-Bounds Affecting apcu-panel package, versions <0:5.1.17-1.module+el8.1.0+3189+a1bff096


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.41% (75th percentile)

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  • Snyk ID SNYK-CENTOS8-APCUPANEL-1955379
  • published 26 Jul 2021
  • disclosed 23 Jan 2020

How to fix?

Upgrade Centos:8 apcu-panel to version 0:5.1.17-1.module+el8.1.0+3189+a1bff096 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.

When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.

CVSS Scores

version 3.1
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NVD

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

6.5 medium
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SUSE

5.3 medium