CVE-2025-14177 Affecting apache2-mod_php8 package, versions <8.3.29-150700.3.9.1


Severity

Recommended
0.0
low
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.02% (7th percentile)

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  • Snyk IDSNYK-SLES157-APACHE2MODPHP8-14909816
  • published10 Jan 2026
  • disclosed9 Jan 2026

Introduced: 9 Jan 2026

CVE-2025-14177  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 apache2-mod_php8 to version 8.3.29-150700.3.9.1 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:15.7 relevant fixed versions and status.

In PHP versions:8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1, the getimagesize() function may leak uninitialized heap memory into the APPn segments (e.g., APP1) when reading images in multi-chunk mode (such as via php://filter). This occurs due to a bug in php_read_stream_all_chunks() that overwrites the buffer without advancing the pointer, leaving tail bytes uninitialized. This may lead to information disclosure of sensitive heap data and affect the confidentiality of the target server.

CVSS Base Scores

version 3.1