Integer Overflow or Wraparound Affecting php-gd 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
1.16% (86th percentile)

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  • Snyk IDSNYK-ROCKY8-PHPGD-3222066
  • published5 Jan 2023
  • disclosed20 May 2020

Introduced: 20 May 2020

CVE-2019-11048  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 php-gd 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-gd package and not the php-gd package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

In PHP versions 7.2.x below 7.2.31, 7.3.x below 7.3.18 and 7.4.x below 7.4.6, when HTTP file uploads are allowed, supplying overly long filenames or field names could lead PHP engine to try to allocate oversized memory storage, hit the memory limit and stop processing the request, without cleaning up temporary files created by upload request. This potentially could lead to accumulation of uncleaned temporary files exhausting the disk space on the target server.

CVSS Scores

version 3.1