{"id":"UBUNTU-CVE-2021-25293","details":"An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.","modified":"2026-01-30T01:44:09.374637Z","published":"2021-03-03T00:00:00Z","related":["USN-4763-1"],"upstream":["CVE-2021-25293"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-25293"},{"type":"REPORT","url":"https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4763-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-25293"}],"affected":[{"package":{"name":"pillow","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/pillow@5.1.0-1ubuntu0.5?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.0-1ubuntu0.5"}]}],"versions":["4.1.1-3build2","4.3.0-2ubuntu1","5.0.0-1","5.1.0-1","5.1.0-1ubuntu0.2","5.1.0-1ubuntu0.3","5.1.0-1ubuntu0.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-pil","binary_version":"5.1.0-1ubuntu0.5"},{"binary_name":"python-pil.imagetk","binary_version":"5.1.0-1ubuntu0.5"},{"binary_name":"python3-pil","binary_version":"5.1.0-1ubuntu0.5"},{"binary_name":"python3-pil.imagetk","binary_version":"5.1.0-1ubuntu0.5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25293.json"}},{"package":{"name":"pillow","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/pillow@7.0.0-4ubuntu0.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-4ubuntu0.3"}]}],"versions":["6.1.0-1","6.1.0-1build1","6.2.1-2","7.0.0-4","7.0.0-4build1","7.0.0-4ubuntu0.1","7.0.0-4ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python3-pil","binary_version":"7.0.0-4ubuntu0.3"},{"binary_name":"python3-pil.imagetk","binary_version":"7.0.0-4ubuntu0.3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25293.json"}},{"package":{"name":"pillow-python2","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/pillow-python2@6.2.1-3ubuntu0.1~esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.1-3~build1","6.2.1-3","6.2.1-3ubuntu0.1~esm1","6.2.1-3ubuntu0.1~esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"python-pil","binary_version":"6.2.1-3ubuntu0.1~esm2"},{"binary_name":"python-pil.imagetk","binary_version":"6.2.1-3ubuntu0.1~esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25293.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}