Description (CNA)
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires accessing the children of a TreeObject, for example as part of outlines. This vulnerability is fixed in 6.7.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| py-pdf / pypdf | affected < 6.7.1 |
CWE
CWE-835
References
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-996q-pr4m-cvgq
- https://github.com/py-pdf/pypdf/pull/3645
- https://github.com/py-pdf/pypdf/commit/bd2f6d052fe5941e85e37082c2a43453d48d1295
- https://github.com/py-pdf/pypdf/releases/tag/6.7.1
ADP enrichment
No English description supplied.
No references supplied.