GHSA-vj42-xq3r-hr3r
Vulnerability from github
Published
2020-07-27 21:52
Modified
2024-10-09 19:45
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
Out-of-bounds reads in Pillow
Details

In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pillow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-10994"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-07-27T21:51:26Z",
    "nvd_published_at": "2020-06-25T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "In `libImaging/Jpeg2KDecode.c` in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.",
  "id": "GHSA-vj42-xq3r-hr3r",
  "modified": "2024-10-09T19:45:01Z",
  "published": "2020-07-27T21:52:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10994"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/pull/4505"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/pull/4538"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/commit/ff60894d697d1992147b791101ad53a8bf1352e4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-vj42-xq3r-hr3r"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2020-79.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/python-pillow/Pillow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/blob/master/docs/releasenotes/7.1.0.rst#security"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/commits/master/src/libImaging"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEBCPE4F2VHTIT6EZA2YZQZLPVDEBJGD"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HOKHNWV2VS5GESY7IBD237E7C6T3I427"
    },
    {
      "type": "WEB",
      "url": "https://pillow.readthedocs.io/en/stable/releasenotes"
    },
    {
      "type": "WEB",
      "url": "https://pillow.readthedocs.io/en/stable/releasenotes/7.1.0.html"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-PYTHON-PILLOW-574575"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4430-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4430-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Out-of-bounds reads in Pillow"
}


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