Loop with Unreachable Exit Condition ('Infinite Loop') Affecting php:8.1/php-common package, versions <0:8.1.14-1.module_el9.2.0+24+ca6bd7c2


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.14% (51st percentile)

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  • Snyk IDSNYK-ALMALINUX9-PHP-5653538
  • published28 May 2023
  • disclosed28 Feb 2023

Introduced: 28 Feb 2023

CVE-2022-31628  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 php:8.1/php-common to version 0:8.1.14-1.module_el9.2.0+24+ca6bd7c2 or higher.
This issue was patched in ALSA-2023:2417.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php:8.1/php-common package and not the php:8.1/php-common package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.

CVSS Scores

version 3.1