| Name | CVE-2019-10909 |
| Description | In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, validation messages are not escaped, which can lead to XSS when user input is included. This is related to symfony/framework-bundle. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1778-1, DSA-4441-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| symfony (PTS) | buster | 3.4.22+dfsg-2+deb10u1 | fixed |
| buster (security) | 3.4.22+dfsg-2+deb10u3 | fixed | |
| bullseye | 4.4.19+dfsg-2+deb11u4 | fixed | |
| bookworm | 5.4.23+dfsg-1+deb12u1 | fixed | |
| sid, trixie | 6.4.6+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| drupal7 | source | (unstable) | (not affected) | |||
| symfony | source | jessie | 2.3.21+dfsg-4+deb8u5 | DLA-1778-1 | ||
| symfony | source | stretch | 2.8.7+dfsg-1.3+deb9u2 | DSA-4441-1 | ||
| symfony | source | (unstable) | 3.4.22+dfsg-2 |
- drupal7 <not-affected> (Drupal 7 core not affected)
https://www.drupal.org/SA-CORE-2019-005
https://symfony.com/blog/cve-2019-10909-escape-validation-messages-in-the-php-templating-engine