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CVE-2025-14177 on CTRL-OS 24.05

Packages: php, php81, php82, php83

Status: New

CVE Information

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.

Updates

2026-04-07 19:30 CEST

Metadata changes:

  • Status for package php: “New”
  • Status for package php81: “New”
  • Status for package php82: “New”
  • Status for package php83: “New”