libskia — security advisory

{
  "id": "6f568e87f5b2e02d188244348676570f6f15f4d1408feb01aa4e3b2e01b48d3b",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-13820",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2026-13820",
    "summary": "Out of bounds read in Skia in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)",
    "evidence": "osv:UBUNTU-CVE-2026-13820",
    "products": [
      {
        "name": {
          "value": "libskia",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "146.20260311+dfsg-4ubuntu1",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "146.20260414~git.ef5f213+dfsg-5",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "146.20260602~git.3476902+dfsg-2",
            "evidence": "/affected/0/versions"
          },
          {
            "value": "146.20260602~git.3476902+dfsg-4",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "libskia",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "146.20260311+dfsg-4ubuntu1",
            "evidence": "/affected/1/versions"
          }
        ]
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "UBUNTU-CVE-2026-13820",
      "aliases": [
        "UBUNTU-CVE-2026-13820"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"
        },
        {
          "type": "Ubuntu",
          "score": "medium"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "libskia",
            "purl": "pkg:deb/ubuntu/libskia?arch=source&distro=stonking",
            "ecosystem": "Ubuntu:26.10"
          },
          "versions": [
            "146.20260311+dfsg-4ubuntu1",
            "146.20260414~git.ef5f213+dfsg-5",
            "146.20260602~git.3476902+dfsg-2",
            "146.20260602~git.3476902+dfsg-4"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-13820.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libskia146",
                "binary_version": "146.20260602~git.3476902+dfsg-4"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "libskia",
            "purl": "pkg:deb/ubuntu/libskia?arch=source&distro=resolute",
            "ecosystem": "Ubuntu:26.04:LTS"
          },
          "versions": [
            "146.20260311+dfsg-4ubuntu1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-13820.json"
          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libskia146",
                "binary_version": "146.20260311+dfsg-4ubuntu1"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-17T12:58:45.072817953Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-13820"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2026-13820",
        "https://www.cve.org/CVERecord?id=CVE-2026-13820",
        "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html",
        "https://issues.chromium.org/issues/512986879"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-13820",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 359005,
  "published_at": "2026-06-30T23:16:00+00:00"
}