DEBIAN-CVE-2021-27921

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Source
https://security-tracker.debian.org/tracker/CVE-2021-27921
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-27921.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-27921
Upstream
Published
2021-03-03T09:15:14Z
Modified
2025-09-25T22:40:26Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 a BLP container, and thus an attempted memory allocation can be very large.

References

Affected packages

Debian:11 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}