GHSA-2mgw-7q6p-8grg
FPDI: Memory Exhaustion and Endless Loop in FPDI leads to Denial of Service
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-45802
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
### Impact This is a significant Denial of Service (DoS) vulnerability. Any application that uses FPDI to process user-supplied PDF files is at risk. An attacker can upload a small, malicious PDF file that will cause the server-side script to crash due to memory exhaustion or a script time-out. Repeated attacks can lead to sustained service unavailability. ### Patches Fixed as of version 2.6.7 ### Workarounds No. ### References No.
Paquets affectés
| Paquet | Versions |
|---|---|
| Packagist · setasign/fpdi | introduced 0, fixed 2.6.7 |
Références
- https://github.com/Setasign/FPDI/security/advisories/GHSA-2mgw-7q6p-8grg WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-45802 ADVISORY
- https://github.com/Setasign/FPDI/commit/1695cfcc7e01fe844a7296b3de90855a3fa65be6 WEB
- https://github.com/Setasign/FPDI PACKAGE
- https://github.com/Setasign/FPDI/releases/tag/v2.6.7 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |