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  5. CVE-2021-25287

CVE-2021-25287: Out-of-bounds Read in Pillow

June 8, 2021 (updated October 9, 2024)

An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la.

References

  • github.com/advisories/GHSA-77gc-v2xv-rvvh
  • github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-137.yaml
  • github.com/python-pillow/Pillow
  • github.com/python-pillow/Pillow/commit/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
  • github.com/python-pillow/Pillow/pull/5377
  • github.com/python-pillow/Pillow/pull/5377/commits/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL
  • nvd.nist.gov/vuln/detail/CVE-2021-25287
  • pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html
  • security.gentoo.org/glsa/202107-33

Code Behaviors & Features

Detect and mitigate CVE-2021-25287 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 2.4.0 before 8.2.0

Fixed versions

  • 8.2.0

Solution

Upgrade to version 8.2.0 or above.

Impact 9.1 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-125: Out-of-bounds Read

Source file

pypi/Pillow/CVE-2021-25287.yml

Spotted a mistake? Edit the file on GitLab.

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