{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "1.3.0"
              },
              {
                "fixed": "1.22.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "9a92aaf19a64603b02b4130fe52958cc12488900"
            },
            {
              "fixed": "328886ba2eaf0d3ac7e78ef3ba27eb296d0af3c0"
            },
            {
              "fixed": "f71b37bc28326e272a37b938e835d4f99113eec2"
            }
          ],
          "repo": "https://github.com/rust-lang/rust",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Rust Programming Language Rust standard library version Commit bfa0e1f58acf1c28d500c34ed258f09ae021893e and later; stable release 1.3.0 and later contains a Buffer Overflow vulnerability in std::collections::vec_deque::VecDeque::reserve() function that can result in Arbitrary code execution, but no proof-of-concept exploit is currently published.. This vulnerability appears to have been fixed in after commit fdfafb510b1a38f727e920dccbeeb638d39a8e60; stable release 1.22.0 and later.",
  "id": "CVE-2018-1000657",
  "modified": "2026-03-13T21:50:24.240917570Z",
  "published": "2018-08-20T19:31:45.620Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/105188"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/rust-lang/rust/issues/44800"
    },
    {
      "type": "FIX",
      "url": "https://github.com/rust-lang/rust/commit/f71b37bc28326e272a37b938e835d4f99113eec2"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}