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GHSA-wx4j-mvgx-mqwpmedium5.3

Satori-generated SVG has improper escaping

Check your stack

The advisory, in context

Impact

Satori does not properly escape certain values before including them in generated SVG output. This can allow crafted values to be interpreted as SVG markup.

The impact depends on how the generated SVG is consumed.

Workaround

No complete workaround exists besides upgrading. Applications that cannot immediately upgrade should not render attacker-controlled content with Satori.

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.

Semantic versions

From 0.0.27 before 0.33.5

Fixed in 0.33.5

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0.0.27"
        },
        {
          "fixed": "0.33.5"
        }
      ],
      "type": "SEMVER"
    }
  ],
  "versions": []
}

References