ghsa-vvqh-cqpj-5537
Vulnerability from github
Published
2025-02-05 12:33
Modified
2025-06-12 18:31
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details

When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the CURLOPT_ACCEPT_ENCODING option, using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would make libcurl perform a buffer overflow.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-0725"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-05T10:15:22Z",
    "severity": "HIGH"
  },
  "details": "When libcurl is asked to perform automatic gzip decompression of\ncontent-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option,\n**using zlib 1.2.0.3 or older**, an attacker-controlled integer overflow would\nmake libcurl perform a buffer overflow.",
  "id": "GHSA-vvqh-cqpj-5537",
  "modified": "2025-06-12T18:31:08Z",
  "published": "2025-02-05T12:33:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0725"
    },
    {
      "type": "WEB",
      "url": "https://github.com/curl/curl/commit/76f83f0db23846e254d940ec7"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/2956023"
    },
    {
      "type": "WEB",
      "url": "https://curl.se/docs/CVE-2025-0725.html"
    },
    {
      "type": "WEB",
      "url": "https://curl.se/docs/CVE-2025-0725.json"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20250306-0009"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/02/05/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/02/06/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/02/06/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}


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