Debian LTS: DLA-3495-1: php-dompdf security update
Summary
CVE-2021-3838
php-dompdf was vulnerable to deserialization of Untrusted Data using
PHAR deserialization (phar://) as url for image.
CVE-2022-2400
php-dompdf was vulnerable to External Control of File Name bypassing
unallowed access verification.
For Debian 10 buster, these problems have been fixed in version
0.6.2+dfsg-3+deb10u1.
We recommend that you upgrade your php-dompdf packages.
For the detailed security status of php-dompdf please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/php-dompdf
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
![Dist Debian](/images/distros/dist-debian.png)