gsd-2021-34552
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.
Aliases
Aliases
CVE-2021-34552


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-34552",
    "description": "Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.",
    "id": "GSD-2021-34552",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-34552.html",
      "https://access.redhat.com/errata/RHSA-2021:4149",
      "https://access.redhat.com/errata/RHSA-2021:3917",
      "https://ubuntu.com/security/CVE-2021-34552",
      "https://advisories.mageia.org/CVE-2021-34552.html",
      "https://security.archlinux.org/CVE-2021-34552"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-34552"
      ],
      "details": "Pillow through 8.2.0 and PIL (aka Python Imaging Library) through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c.",
      "id": "GSD-2021-34552",
      "modified": "2023-12-13T01:23:14.116628Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2021-34552",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "n/a",
                    "version": {
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                          "version_value": "n/a"
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          }
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      "problemtype": {
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                "value": "n/a"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://pillow.readthedocs.io/en/stable/releasenotes/index.html",
            "refsource": "MISC",
            "url": "https://pillow.readthedocs.io/en/stable/releasenotes/index.html"
          },
          {
            "name": "https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow",
            "refsource": "MISC",
            "url": "https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow"
          },
          {
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            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00018.html"
          },
          {
            "name": "FEDORA-2021-bf01a738f3",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7V6LCG525ARIX6LX5QRYNAWVDD2MD2SV/"
          },
          {
            "name": "FEDORA-2021-3ec845dc0c",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUGBBT63VL7G4JNOEIPDJIOC34ZFBKNJ/"
          },
          {
            "name": "GLSA-202211-10",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202211-10"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.0,\u003c=1.1.7||\u003e=1.2,\u003c=8.2.0",
          "affected_versions": "All versions starting from 1.0 up to 1.1.7, all versions starting from 1.2 up to 8.2.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-120",
            "CWE-937"
          ],
          "date": "2023-01-31",
          "description": "Pillow and PIL (aka Python Imaging Library) allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in `Convert.c.`",
          "fixed_versions": [
            "8.3.0"
          ],
          "identifier": "CVE-2021-34552",
          "identifiers": [
            "CVE-2021-34552"
          ],
          "not_impacted": "All versions before 1.0, all versions after 1.1.7 before 1.2, all versions after 8.2.0",
          "package_slug": "pypi/Pillow",
          "pubdate": "2021-07-13",
          "solution": "Upgrade to version 8.3.0 or above.",
          "title": "Buffer Overflow",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-34552",
            "https://pillow.readthedocs.io/en/stable/releasenotes/index.html",
            "https://pillow.readthedocs.io/en/stable/releasenotes/8.3.0.html#buffer-overflow"
          ],
          "uuid": "51d330e3-4272-4088-b50e-661905db52db"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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                "cpe_name": [],
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                "versionStartIncluding": "1.2",
                "vulnerable": true
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                "cpe_name": [],
                "versionEndIncluding": "1.1.7",
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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          {
            "children": [],
            "cpe_match": [
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              {
                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-120"
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        },
        "references": {
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              "url": "https://pillow.readthedocs.io/en/stable/releasenotes/index.html"
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-01-31T17:28Z",
      "publishedDate": "2021-07-13T17:15Z"
    }
  }
}


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