cvedb.io
CVE-2023-28626
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2023-03-28T21:15:11.190 · Last modified 2026-06-17T05:48:25.207

Summary

comrak is a CommonMark + GFM compatible Markdown parser and renderer written in rust. A range of quadratic parsing issues are present in Comrak. These can be used to craft denial-of-service attacks on services that use Comrak to parse Markdown. This issue has been addressed in version 0.17.0. Users are advised to upgrade. There are no known workarounds for this vulnerability. This issue is also tracked as `GHSL-2023-047`

Affected products

comrak_project — comrak

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.