{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0489",
  "published": "2026-10-12T18:47:12Z",
  "modified": "2026-10-12T18:13:59Z",
  "summary": "Updated tor package fixes security vulnerabilities",
  "details": "This update fixes security issues:\n- Only accept a CONFLUX_LINK cell on a plain OR circuit, and refuse to\nturn a (pending) conflux leg into an introduction or rendezvous point.\nPreviously a client could link a rendezvous-point circuit into a conflux\nset and then, with a forged sequence number in the LINK cell, make the\nrelay tear the set down from inside the rendezvous splice, triggering a\nfatal assertion in assert_circuit_ok(). Also reject a LINK/LINKED cell\nwhose last_seqno_recv is above what we ever sent on the set.\n- Correctly copy the MiddleOnly flag from routerstatuses to node\nobjects.\nWithout this fix, the MiddleOnly flag was ignored on non-authorities,\nand\nclients could use MiddleOnly relays for inappropriate roles in onion\nservice circuits. Tracked as TROVE-2026-067.\n- Treat a router descriptor as expired if any of its family certificates\nhas expired. Previously, we incorrectly ignored the expiration time of\nthe family certificate. Tracked as TROVE-2026-062.\n",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0489.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=36473"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/10/07/33"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "tor",
        "purl": "pkg:rpm/mageia/tor?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.9.14-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}