Out-of-bounds Read Affecting php-enchant package, versions <0:7.2.24-1.module+el8.2.0+4601+7c76a223


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.29% (70th percentile)

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  • Snyk ID SNYK-CENTOS8-PHPENCHANT-2029943
  • published 26 Jul 2021
  • disclosed 29 Jan 2019

How to fix?

Upgrade Centos:8 php-enchant to version 0:7.2.24-1.module+el8.2.0+4601+7c76a223 or higher.

NVD Description

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

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an Invalid Read in exif_process_SOFn.

CVSS Scores

version 3.1
Expand this section

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)
    High
  • Integrity (I)
    None
  • Availability (A)
    None