by @LeSuisse Activity log
- Created automatic suggestion
-
@LeSuisse
removed
4 packages
- capypdf
- python312Packages.pypdfium2
- python313Packages.pypdfium2
- python314Packages.pypdfium2
- @LeSuisse accepted
- @LeSuisse published on GitHub
pypdf: Possible infinite loop during recovery attempts in DictionaryObject.read_from_stream
pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has been fixed in pypdf 6.9.2. If users cannot upgrade yet, consider applying the changes from the patch manually.
References
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-87mj-5ggw-8qc3 x_refsource_CONFIRM
- https://github.com/py-pdf/pypdf/pull/3693 x_refsource_MISC
- https://github.com/py-pdf/pypdf/releases/tag/6.9.2 x_refsource_MISC
Affected products
- ==< 6.9.2
Matching in nixpkgs
pkgs.python312Packages.pypdf
Pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
pkgs.python313Packages.pypdf
Pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
pkgs.python314Packages.pypdf
Pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
pkgs.python312Packages.pypdf2
Pure-Python library built as a PDF toolkit
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nixos-25.11 pypdf2-3.0.1
- nixos-25.11-small pypdf2-3.0.1
- nixpkgs-25.11-darwin pypdf2-3.0.1
pkgs.python312Packages.pypdf3
Pure-Python library built as a PDF toolkit
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nixos-25.11 pypdf3-1.0.6
- nixos-25.11-small pypdf3-1.0.6
- nixpkgs-25.11-darwin pypdf3-1.0.6
pkgs.python313Packages.pypdf2
Pure-Python library built as a PDF toolkit
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nixos-unstable pypdf2-3.0.1
- nixpkgs-unstable pypdf2-3.0.1
- nixos-unstable-small pypdf2-3.0.1
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nixos-25.11 pypdf2-3.0.1
- nixos-25.11-small pypdf2-3.0.1
- nixpkgs-25.11-darwin pypdf2-3.0.1
pkgs.python313Packages.pypdf3
Pure-Python library built as a PDF toolkit
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nixos-unstable pypdf3-1.0.6
- nixpkgs-unstable pypdf3-1.0.6
- nixos-unstable-small pypdf3-1.0.6
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nixos-25.11 pypdf3-1.0.6
- nixos-25.11-small pypdf3-1.0.6
- nixpkgs-25.11-darwin pypdf3-1.0.6
pkgs.python314Packages.pypdf2
Pure-Python library built as a PDF toolkit
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nixos-unstable pypdf2-3.0.1
- nixpkgs-unstable pypdf2-3.0.1
- nixos-unstable-small pypdf2-3.0.1
pkgs.python314Packages.pypdf3
Pure-Python library built as a PDF toolkit
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nixos-unstable pypdf3-1.0.6
- nixpkgs-unstable pypdf3-1.0.6
- nixos-unstable-small pypdf3-1.0.6
Ignored packages (4)
pkgs.capypdf
Fully color managed PDF generation library
pkgs.python312Packages.pypdfium2
Python bindings to PDFium
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nixos-25.11 pypdfium2-5.0.0
- nixos-25.11-small pypdfium2-5.0.0
- nixpkgs-25.11-darwin pypdfium2-5.0.0
pkgs.python313Packages.pypdfium2
Python bindings to PDFium
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nixos-unstable pypdfium2-5.5.0
- nixpkgs-unstable pypdfium2-5.5.0
- nixos-unstable-small pypdfium2-5.5.0
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nixos-25.11 pypdfium2-5.0.0
- nixos-25.11-small pypdfium2-5.0.0
- nixpkgs-25.11-darwin pypdfium2-5.0.0
pkgs.python314Packages.pypdfium2
Python bindings to PDFium
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nixos-unstable pypdfium2-5.5.0
- nixpkgs-unstable pypdfium2-5.5.0
- nixos-unstable-small pypdfium2-5.5.0
Package maintainers
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@javaes Jan van Esdonk <jan+dev@vanesdonk.de>
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@desiderius Didier J. Devroye <didier@devroye.name>
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@ambroisie Bruno BELANYI <bruno.nixpkgs@belanyi.fr>