Withdrawn security advisory

{
  "id": "e4add20f94049536624802f0271b013f7881d81e77d224214e5ed615df88c4a9",
  "url": "https://osv.dev/vulnerability/CGA-5jx2-9cx2-h45x",
  "method": "structured",
  "payload": {
    "kind": "withdrawal",
    "title": "CGA-5jx2-9cx2-h45x",
    "summary": "CGA-5jx2-9cx2-h45x",
    "evidence": "osv:CGA-5jx2-9cx2-h45x",
    "products": [
      {
        "name": {
          "value": "gitlab-rails-ce-18.2",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-5jx2-9cx2-h45x",
      "aliases": [
        "CGA-5jx2-9cx2-h45x"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "gitlab-rails-ce-18.2",
            "purl": "pkg:apk/chainguard/gitlab-rails-ce-18.2?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-5jx2-9cx2-h45x.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "net-imap",
                "component_purl": "pkg:gem/net-imap@0.5.6",
                "component_type": "gem",
                "component_version": "0.5.6",
                "component_location": "/srv/gitlab/vendor/bundle/ruby/3.2.0/specifications/net-imap-0.5.6.gemspec",
                "latest_event_status": "pending_upstream_fix",
                "latest_event_timestamp": "2025-09-08T14:48:06Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T19:05:11.512891848Z",
      "provider": "osv",
      "upstream": [
        "CVE-2025-43857",
        "GHSA-j3g3-5qv5-52mj"
      ],
      "references": [
        "https://github.com/ruby/net-imap/pull/444/commits/0ae8576c1a90bcd9573f81bdad4b4b824642d105#diff-53721cb4d9c3fb86b95cc8476ca2df90968ad8c481645220c607034399151462",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/43xxx/CVE-2025-43857.json",
        "https://github.com/ruby/net-imap/security/advisories/GHSA-j3g3-5qv5-52mj",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-43857",
        "https://github.com/ruby/net-imap/pull/442",
        "https://github.com/ruby/net-imap/pull/445",
        "https://github.com/ruby/net-imap/pull/446",
        "https://github.com/ruby/net-imap/pull/447"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2025-43857",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 468095,
  "published_at": "2025-10-30T19:51:07+00:00"
}