FPDI is Vulnerable to Memory Exhaustion (OOM) through its PDF Parser
概要
FPDI is Vulnerable to Memory Exhaustion (OOM) through its PDF Parser
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. In versions 2.6.2 and below, any application that uses FPDI to process user-supplied PDF files is at risk, causing a Denial of Service (DoS) vulnerability. An attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion. Repeated attacks can lead to sustained service unavailability. This issue is fixed in version 2.6.3.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-54869 icingaweb2-module-pdfexport
- Ubuntu UBUNTU-CVE-2025-54869 icingaweb2-module-pdfexport
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com