Loop with Unreachable Exit Condition ('Infinite Loop') Affecting apache2-mod_php8 package, versions <8.0.24-150400.4.14.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.01% (3rd percentile)

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  • Snyk IDSNYK-SLES154-APACHE2MODPHP8-3057427
  • published20 Oct 2022
  • disclosed19 Oct 2022

Introduced: 19 Oct 2022

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

How to fix?

Upgrade SLES:15.4 apache2-mod_php8 to version 8.0.24-150400.4.14.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream apache2-mod_php8 package and not the apache2-mod_php8 package as distributed by SLES. See How to fix? for SLES:15.4 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 Base Scores

version 3.1