DEBIAN-CVE-2021-23437

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Source
https://security-tracker.debian.org/tracker/CVE-2021-23437
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-23437.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-23437
Upstream
Published
2021-09-03T16:15:08Z
Modified
2025-09-25T23:25:14.304837Z
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

The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.

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

Affected versions

8.*

8.1.2+dfsg-0.3
8.1.2+dfsg-0.3+deb11u1
8.1.2+dfsg-0.3+deb11u2
8.1.2+dfsg-1
8.2.0-1
8.3.2-1
8.4.0-1

9.*

9.0.0-1
9.0.1-1
9.1.0-1
9.1.1-1
9.2.0-1
9.2.0-1.1
9.3.0-1
9.4.0-1
9.4.0-1.1
9.5.0-1

10.*

10.0.0-1
10.1.0-1
10.2.0-1
10.3.0-1
10.3.0-2
10.4.0-1
10.4.0-1.1

11.*

11.1.0-1
11.1.0-2
11.1.0-3
11.1.0-4
11.1.0-5
11.2.1-1
11.3.0-1

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
8.3.2-1

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
8.3.2-1

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
8.3.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}