Improper Initialization Affecting php-bcmath 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
0.55% (79th percentile)

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  • Snyk IDSNYK-CENTOS8-PHPBCMATH-2031648
  • published26 Jul 2021
  • disclosed23 Feb 2019

Introduced: 23 Feb 2019

CVE-2019-9639  (opens in a new tab)
CWE-665  (opens in a new tab)

How to fix?

Upgrade Centos:8 php-bcmath 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-bcmath package and not the php-bcmath 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 uninitialized read in exif_process_IFD_in_MAKERNOTE because of mishandling the data_len variable.

CVSS Scores

version 3.1