Description (CNA)
pypdf is a free and open-source pure-python PDF library. Prior to 6.12.2, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /FlateDecode filter with a PNG predictor. This vulnerability is fixed in 6.12.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| py-pdf / pypdf | affected < 6.12.2 |
CWE
CWE-407
References
- https://github.com/py-pdf/pypdf/security/advisories/GHSA-5hgr-hg42-57jg
- https://github.com/py-pdf/pypdf/pull/3806
- https://github.com/py-pdf/pypdf/releases/tag/6.12.2
ADP enrichment
No English description supplied.
No references supplied.