Security advisory

{
  "id": "4292ab16120d2e8a2fbdce684e1968811a307416a80050ca328e501025048868",
  "url": "https://osv.dev/vulnerability/CVE-2020-26932",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-26932",
    "summary": "debian/sympa.postinst for the Debian Sympa package before 6.2.40~dfsg-7 uses mode 4755 for sympa_newaliases-wrapper, whereas the intended permissions are mode 4750 (for access by the sympa group)",
    "evidence": "osv:CVE-2020-26932",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-26932",
      "aliases": [
        "CVE-2020-26932"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sympa-community/sympa",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9d31cceb2e6301d551cfa83995b43e5dca0f79dc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:sympa:sympa:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "6.2.40"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.2.26",
            "6.2.38",
            "6.2.34",
            "6.2.16",
            "6.2.35b.1",
            "6.2.25b.3",
            "6.2.22",
            "6.2.37b.3",
            "6.2.37b.2",
            "6.2.36",
            "6.2.37b.1",
            "6.2.33b.2",
            "6.2.32",
            "6.2.33b.1",
            "6.2.30",
            "6.2.28",
            "6.2.25b.2",
            "6.2.25b.1",
            "6.2.24",
            "6.2.23b.3",
            "6.2.23b.2",
            "6.2.23b.1",
            "6.2.20",
            "6.2.19b.2",
            "6.2.19b.1",
            "6.2.18",
            "6.2.17b.2",
            "6.2.17b.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26932.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:41.324316020Z",
      "provider": "osv",
      "references": [
        "https://bugs.debian.org/971904",
        "https://salsa.debian.org/sympa-team/sympa/-/merge_requests/1",
        "https://www.debian.org/security/2020/dsa-4818"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "10.0"
                  },
                  {
                    "last_affected": "10.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-26932",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 435127,
  "published_at": "2020-10-10T18:15:12.76+00:00"
}