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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2716-1 | pillow security update |
EUVD |
EUVD-2021-0184 | 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. |
Github GHSA |
GHSA-q5hq-fp76-qmrc | Uncontrolled Resource Consumption in Pillow |
Ubuntu USN |
USN-4963-1 | Pillow vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T21:47:33.133Z
Reserved: 2021-03-18T00:00:00
Link: CVE-2021-28677
No data.
Status : Modified
Published: 2021-06-02T16:15:08.827
Modified: 2024-11-21T06:00:06.653
Link: CVE-2021-28677
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Github GHSA
Ubuntu USN