medium5.5
CVE-2017-18185
An issue was discovered in QPDF before 7.0.0.
Impact
An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qpdf Project | Qpdf | before 7.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/qpdf/qpdf/commit/ec7d74a386c0b2f38990079c3b0d2a2b30be0e71
- https://github.com/qpdf/qpdf/issues/150
- https://usn.ubuntu.com/3638-1/
- https://github.com/qpdf/qpdf/commit/ec7d74a386c0b2f38990079c3b0d2a2b30be0e71
- https://github.com/qpdf/qpdf/issues/150
- https://usn.ubuntu.com/3638-1/