Description
Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-0178 | Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large. |
Github GHSA |
GHSA-3wvg-mj6g-m9cv | Pillow Uncontrolled Resource Consumption |
Ubuntu USN |
USN-4763-1 | Pillow vulnerabilities |
References
History
Fri, 15 Aug 2025 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large. | Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large. |
| References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-08-15T04:38:49.550Z
Reserved: 2021-03-03T00:00:00.000Z
Link: CVE-2021-27922
No data.
Status : Modified
Published: 2021-03-03T09:15:14.233
Modified: 2025-08-15T05:15:29.710
Link: CVE-2021-27922
OpenCVE Enrichment
No data.
EUVD
Github GHSA
Ubuntu USN