An issue exists in Pillow prior to 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
python pillow |
||
fedoraproject fedora 33 |
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