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brew-aider-cve-2022-22815
Vulnerability from osv_homebrew
Published
2026-08-13 16:35
Modified
2026-09-09 23:40
Summary
Improper Initialization in Pillow
Details

Pillow is the friendly PIL (Python Imaging Library) fork. path_getbbox in path.c in Pillow before 9.0.0 improperly initializes ImagePath.Path.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "resource": "pillow",
        "resource_purl": "pkg:pypi/pillow@12.1.1",
        "upstream_fixed_in": "9.0.0"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "aider",
        "purl": "pkg:brew/aider"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.86.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "PyPI",
        "key": "pkg:pypi/pillow@12.1.1",
        "name": "pillow",
        "resource": "pillow",
        "strategy": "registry",
        "subject_version": "12.1.1"
      }
    ]
  },
  "details": "Pillow is the friendly PIL (Python Imaging Library) fork. `path_getbbox` in `path.c` in Pillow before 9.0.0 improperly initializes `ImagePath.Path`.",
  "id": "BREW-aider-CVE-2022-22815",
  "modified": "2026-09-09T23:40:56Z",
  "published": "2026-08-13T16:35:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22815"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/pull/5920"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/commit/1e092419b6806495c683043ab3feb6ce264f3b9c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/commit/c48271ab354db49cdbd740bc45e13be4f0f7993c"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-pw3c-h7wp-cvhx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2022-8.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/python-pillow/Pillow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/blob/c5d9223a8b5e9295d15b5a9b1ef1dae44c8499f3/src/path.c#L331"
    },
    {
      "type": "WEB",
      "url": "https://github.com/python-pillow/Pillow/blob/e8ab5640774716c5486d3cb05167f74f742ad6ef/CHANGES.rst?plain=1#L1187"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://pillow.readthedocs.io/en/stable/releasenotes/9.0.0.html#fixed-imagepath-path-array-handling"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5053"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Improper Initialization in Pillow",
  "upstream": [
    "GHSA-pw3c-h7wp-cvhx",
    "BIT-pillow-2022-22815",
    "CVE-2022-22815",
    "PYSEC-2022-8"
  ]
}



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