Tóm tắt nhanh
- CVE-2021-28677 là lỗ hổng mức CAO (CVSS 7.5) ảnh hưởng pillow, pillow (python).
- Xác suất bị khai thác trong 30 ngày tới (EPSS): 2.5%, cao hơn 84.5% các lỗ hổng khác.
- Cách xử lý: cập nhật lên 8.2.0 hoặc mới hơn.
| Gói / sản phẩm | Phiên bản bị ảnh hưởng | Phiên bản đã vá |
|---|
| pillow PyPI | < 8.2.0
| 8.2.0
|
| pillow | < 8.2.0
| 8.2.0
|
Mô tả
An issue was discovered in Pillow before 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.
Mô tả của NVD
An issue was discovered in Pillow before 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.
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