| Name | CVE-2024-56520 |
| Description | An issue was discovered in tc-lib-pdf-font before 2.6.4, as used in TCPDF before 6.8.0 and other products. Fonts are mishandled, e.g., FontBBox for Type 1 and TrueType fonts is misparsed. |
| 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-4199-1, DSA-5933-1 |
| Debian Bugs | 1091686 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| tcpdf (PTS) | bullseye | 6.3.5+dfsg1-1 | vulnerable |
| bullseye (security) | 6.3.5+dfsg1-1+deb11u1 | fixed | |
| bookworm | 6.6.2+dfsg1-1 | vulnerable | |
| bookworm (security) | 6.6.2+dfsg1-1+deb12u1 | fixed | |
| trixie, sid | 6.9.1+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| tcpdf | source | bullseye | 6.3.5+dfsg1-1+deb11u1 | DLA-4199-1 | ||
| tcpdf | source | bookworm | 6.6.2+dfsg1-1+deb12u1 | DSA-5933-1 | ||
| tcpdf | source | (unstable) | 6.8.0+dfsg-1 | 1091686 |
Fixed by: https://github.com/tecnickcom/TCPDF/commit/a0a02efe487cc39bd5223359e916dbeafb5cd6fe (6.8.0)