ALPINE-CVE-2021-28677
Dashboard / Vulnerabilities / ALPINE-CVE-2021-28677
Summary:
Details: 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.
Affected packages
Package
Name: py3-pillow
Purl: pkg:apk/alpine/py3-pillow?arch=source
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -8.2.0-r0
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
