PT-2026-34565 · Pypi+1 · Pypdf+1
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
pypdf versions prior to 6.10.2
Description
A flaw in the pure-python PDF library allows an attacker to craft a PDF that leads to RAM exhaustion. This occurs when accessing a stream compressed using '/FlateDecode' with a
/Predictor unequal to 1 and large predictor parameters.Recommendations
Update to version 6.10.2.
As a temporary workaround, apply the changes from the patch manually.
Exploit
Fix
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Red Os
Pypdf