Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package php-dompdf (opens in a new tab)
Threat Intelligence
Snyk has a published code exploit for this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN9-PHPDOMPDF-2440567
- published4 Apr 2022
- disclosed3 Apr 2022
Introduced: 3 Apr 2022
CVE-2022-28368 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-dompdf package and not the php-dompdf package as distributed by Debian.
Dompdf 1.2.1 allows remote code execution via a .php file in the src:url field of an @font-face Cascading Style Sheets (CSS) statement (within an HTML input file).
References
- https://security-tracker.debian.org/tracker/CVE-2022-28368
- http://packetstormsecurity.com/files/171738/Dompdf-1.2.1-Remote-Code-Execution.html
- https://github.com/dompdf/dompdf/commit/4c70e1025bcd9b7694b95dd552499bd83cd6141d
- https://github.com/dompdf/dompdf/issues/2598
- https://github.com/dompdf/dompdf/pull/2808
- https://github.com/snyk-labs/php-goof
- https://packagist.org/packages/dompdf/dompdf#v1.2.1
- https://snyk.io/blog/security-alert-php-pdf-library-dompdf-rce/
- https://www.exploit-db.com/exploits/51270