| Name | CVE-2024-42010 |
| Description | mod_css_styles in Roundcube through 1.5.7 and 1.6.x through 1.6.7 insufficiently filters Cascading Style Sheets (CSS) token sequences in rendered e-mail messages, allowing a remote attacker to obtain sensitive information. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5743-1, DSA-5743-2 |
| Debian Bugs | 1077969 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| roundcube (PTS) | bullseye | 1.4.15+dfsg.1-1+deb11u4 | fixed |
| bullseye (security) | 1.4.15+dfsg.1-1+deb11u5 | fixed |
| bookworm | 1.6.5+dfsg-1+deb12u4 | fixed |
| bookworm (security) | 1.6.5+dfsg-1+deb12u5 | fixed |
| trixie, sid | 1.6.11+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
Fixed by: https://github.com/roundcube/roundcubemail/commit/602d0f566eb39b6dcb739ad78323ec434a3b92ce (1.6.8)
Regression/follow-up: https://github.com/roundcube/roundcubemail/commit/f343ecea09f8968d0655ff97fb7cea7a6d873a79 (1.6.9)