ALPINE-CVE-2021-25289

Source
https://security.alpinelinux.org/vuln/CVE-2021-25289
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-25289.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2021-25289
Upstream
Published
2021-03-19T04:15:13Z
Modified
2025-09-26T00:17:48.820183Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.

References

Affected packages

Alpine:v3.14 / py3-pillow

Package

Name
py3-pillow
Purl
pkg:apk/alpine/py3-pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-r0

Affected versions

7.*

7.1.1-r0
7.1.2-r0
7.2.0-r0

8.*

8.1.0-r0

Alpine:v3.15 / py3-pillow

Package

Name
py3-pillow
Purl
pkg:apk/alpine/py3-pillow?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.1.2-r0

Affected versions

7.*

7.1.1-r0
7.1.2-r0
7.2.0-r0

8.*

8.1.0-r0