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7.3Yüksek

CVE-2026-123747Pappl-retrofit: directory traversal in the add-ppdfiles and delete-ppdfiles actions

OpenPrinting pappl-retrofit; Red Hat Red Hat Enterprise Linux 10 Yayım: (1 saat önce)

Açıklama

A flaw was found in pappl-retrofit. The application fails to properly sanitize user-supplied filenames when handling the upload and deletion of PostScript Printer Description (PPD) files. A remote, unauthenticated attacker can exploit this directory traversal flaw by submitting filenames containing path traversal sequences. This allows the attacker to upload or delete arbitrary files on the system, which can result in data corruption, denial of service, or arbitrary command execution.

Zayıflık türü (CWE): CWE-22

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
OpenPrinting pappl-retrofit ≤ 1.0b2
Red Hat Red Hat Enterprise Linux 10 —

Kaynaklar ve yamalar

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