NULL Pointer Dereference Affecting php-pdo package, versions <0:7.3.20-1.module+el8.4.0+414+2e7afcdd


Severity

Recommended
0.0
medium
0
10

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.29% (69th percentile)

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  • Snyk IDSNYK-ROCKY8-PHPPDO-3222799
  • published5 Jan 2023
  • disclosed10 Jul 2019

Introduced: 10 Jul 2019

CVE-2019-13225  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 php-pdo to version 0:7.3.20-1.module+el8.4.0+414+2e7afcdd or higher.
This issue was patched in RLSA-2020:3662.

NVD Description

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

A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.

CVSS Scores

version 3.1