Out-of-bounds Read Affecting php-pecl-rrd package, versions <0:2.0.1-1.module+el8.2.0+5569+98c8b30d


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.75% (82nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE8-PHPPECLRRD-2560737
  • published10 Apr 2022
  • disclosed21 Nov 2019

Introduced: 21 Nov 2019

CVE-2019-19203  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Oracle:8 php-pecl-rrd to version 0:2.0.1-1.module+el8.2.0+5569+98c8b30d or higher.
This issue was patched in ELSA-2020-3662.

NVD Description

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

An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read.

CVSS Scores

version 3.1