{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "20.12.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "5d3e71c8215997a96d2ade7272217087f7e59fe2"
            }
          ],
          "repo": "https://gitlab.freedesktop.org/poppler/poppler",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "DCTStream::getChars in DCTStream.cc in Poppler 20.12.1 has a heap-based buffer overflow via a crafted PDF document. NOTE: later reports indicate that this only affects builds from Poppler git clones in late December 2020, not the 20.12.1 release. In this situation, it should NOT be considered a Poppler vulnerability. However, several third-party Open Source projects directly rely on Poppler git clones made at arbitrary times, and therefore the CVE remains useful to users of those projects",
  "id": "CVE-2020-35702",
  "modified": "2026-03-13T21:55:40.562689202Z",
  "published": "2020-12-25T02:15:12.900Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://gitlab.freedesktop.org/poppler/poppler/-/issues/1011"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}