Exploit for Deserialization of Untrusted Data in Pdfminer Pdfminer.Six

CVE-2025-64512 — pdfminer.six RCE exploit Python 3, stdlib...

CVE-2026-54071

BabelDOC (a document translation tool) prior to 0.6.3 is vulnerable to arbitrary code execution via untrusted pickle deserialization in CMapDB._load_data() (babeldoc/pdfminer/cmapdb.py). A crafted PDF can embed a hex-encoded absolute path in its /Encoding or CMapName field (e.g., /#2Ftmp#2Fevil),...

SUSE CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

UBUNTU-CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559: Deserialization of Untrusted Data

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

EUVD-2025-206704

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-70559

pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the applicati...

CVE-2025-64512 pdfminer.six vulnerable to Arbitrary Code Execution via Crafted PDF Input

Pdfminer.six is a community maintained fork of the original PDFMiner, a tool for extracting information from PDF documents. Prior to version 20251107, pdfminer.six will execute arbitrary code from a malicious pickle file if provided with a malicious PDF file. The CMapDB.loaddata function in...