| Name | CVE-2018-17057 |
| Description | An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 908866 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tcpdf (PTS) | jessie | 6.0.093+dfsg-1+deb8u1 | vulnerable |
| stretch | 6.2.12+dfsg2-1 | vulnerable |
| bullseye | 6.3.5+dfsg1-1 | fixed |
| bookworm | 6.6.2+dfsg1-1 | fixed |
| sid, trixie | 6.7.5+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 | (unstable) | 6.2.26+dfsg-1 | | | 908866 |
Notes
[stretch] - tcpdf <no-dsa> (Minor issue)
[jessie] - tcpdf <ignored> (Minor issue)
https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26e
Was considered minor for jessie since arbitrary deserialization
is still possible using http and https.