PT-2025-31943 · Fpdi+1 · Fpdi+1

N0Zom1Z0 · Published 2025-08-05 · Updated 2025-08-06 · CVE-2025-54869

Positive Technologies (AI Summary)

CVSS v4.0

6.0

Medium

Base vector

AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions FPDI versions 2.6.2 and below

Description FPDI is a collection of PHP classes that facilitate reading pages from existing PDF documents and using them as templates in FPDF. A malicious PDF file can cause a server-side script to crash due to memory exhaustion, leading to a Denial of Service (DoS). Repeated attacks can lead to sustained service unavailability.

Recommendations Update to version 2.6.3 or later.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2025-54869

GHSA-JXHH-4648-VPP3

Affected Products

Debian

Fpdi

References · 16

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54869.json · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-54869 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-54869 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-54869 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-54869 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-54869 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-54869 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-54869 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-jxhh-4648-vpp3 · Vendor Advisory
• https://github.com/Setasign/FPDI · Note
• https://github.com/Setasign/FPDI/commit/ba671ba9221cffd32c2dda87316c19f522a1c5f0 · Note
• https://github.com/Setasign/FPDI/security/advisories/GHSA-jxhh-4648-vpp3 · Note
• https://twitter.com/cansin65304/status/1952881332872462856 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1952907005712089415 · Twitter Post
• https://twitter.com/CVEnew/status/1952880933222400211 · Twitter Post