PT-2026-20909 · Pypi+1 · Pypdf+1
CVSS v4.0
6.9
Medium
| Vector | AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
pypdf versions prior to 6.7.1
Description
pypdf is a free and open-source pure-python PDF library. A crafted PDF file can cause excessive processing time due to a malformed /FlateDecode stream and byte-by-byte decompression.
Recommendations
Update to version 6.7.1 or later.
Exploit
Fix
DoS
Allocation of Resources Without Limits
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Weakness Enumeration
Related Identifiers
Affected Products
Red Os
Pypdf