ghsa-w33c-445m-f8w7
Vulnerability from github
Published
2023-07-12 21:30
Modified
2023-07-13 17:01
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Okio Signed to Unsigned Conversion Error vulnerability
Details

GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.squareup.okio:okio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0-RC1"
            },
            {
              "fixed": "3.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.squareup.okio:okio"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.squareup.okio:okio-jvm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0-RC1"
            },
            {
              "fixed": "3.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-3635"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-195",
      "CWE-681"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-13T17:01:48Z",
    "nvd_published_at": "2023-07-12T19:15:08Z",
    "severity": "MODERATE"
  },
  "details": "GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the GzipSource class.\n\n",
  "id": "GHSA-w33c-445m-f8w7",
  "modified": "2023-07-13T17:01:48Z",
  "published": "2023-07-12T21:30:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3635"
    },
    {
      "type": "WEB",
      "url": "https://github.com/square/okio/pull/1280"
    },
    {
      "type": "WEB",
      "url": "https://github.com/square/okio/pull/1334"
    },
    {
      "type": "WEB",
      "url": "https://github.com/square/okio/commit/81bce1a30af244550b0324597720e4799281da7b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/square/okio/commit/b4fa875dc24950680c386e4b1c593660ce4f7839"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/square/okio"
    },
    {
      "type": "WEB",
      "url": "https://github.com/square/okio/blob/master/CHANGELOG.md#version-1176"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/okio-gzip-source-unhandled-exception-dos-xray-523195"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Okio Signed to Unsigned Conversion Error vulnerability"
}


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