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cve.new
GHSA-5jgj-h9wp-53frmedium6.1

Known vulnerable to code execution via SVG file in v1.3.1

Check your stack

The advisory, in context

An issue in the isSVG() function of Known v1.3.1 allows attackers to execute arbitrary code via a crafted SVG file.

The researcher report indicates that versions 1.3.1 and prior are vulnerable. Version 1.2.2 is the last version tagged on GitHub and in Packagist, and development related to the 1.3.x branch is currently on the dev branch of the idno/known repository.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

idno/known Packagist
Ecosystem versions

Earlier releases through 1.3.1 (inclusive)

No fix recorded for this interval.

4 explicitly affected versions

1.0.0, 1.0.0-rc.1, 1.0.0-rc.3, 1.2.2

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "last_affected": "1.3.1"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "1.0.0",
    "1.0.0-rc.1",
    "1.0.0-rc.3",
    "1.2.2"
  ]
}

References