GHSA-8xjq-8fcg-g5hw
Vulnerability from github
Published
2021-03-29 16:35
Modified
2024-10-08 13:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
Out-of-bounds Write in Pillow
Details
An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size.
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "pillow" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "8.1.1" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2021-25290" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": true, "github_reviewed_at": "2021-03-22T22:06:28Z", "nvd_published_at": "2021-03-19T04:15:00Z", "severity": "HIGH" }, "details": "An issue was discovered in Pillow before 8.1.1. In TiffDecode.c, there is a negative-offset memcpy with an invalid size.", "id": "GHSA-8xjq-8fcg-g5hw", "modified": "2024-10-08T13:11:57Z", "published": "2021-03-29T16:35:36Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25290" }, { "type": "WEB", "url": "https://github.com/python-pillow/Pillow/commit/86f02f7c70862a0954bfe8133736d352db978eaa" }, { "type": "WEB", "url": "https://github.com/python-pillow/Pillow/commit/e25be1e33dc526bfd1094bc778a54d8e29bf66c9" }, { "type": "ADVISORY", "url": "https://github.com/advisories/GHSA-8xjq-8fcg-g5hw" }, { "type": "WEB", "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-36.yaml" }, { "type": "PACKAGE", "url": "https://github.com/python-pillow/Pillow" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html" }, { "type": "WEB", "url": "https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202107-33" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N", "type": "CVSS_V4" } ], "summary": "Out-of-bounds Write in Pillow" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.