| Name | CVE-2019-20093 |
| Description | The PoDoFo::PdfVariant::DelayedLoad function in PdfVariant.h in PoDoFo 0.9.6 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file, because of ImageExtractor.cpp. |
| 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 | 977302 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libpodofo (PTS) | jessie | 0.9.0-1.2 | vulnerable |
| stretch | 0.9.4-6 | vulnerable |
| buster | 0.9.6+dfsg-5 | vulnerable |
| bullseye | 0.9.7+dfsg-2 | vulnerable |
| trixie, bookworm | 0.9.8+dfsg-3 | fixed |
| sid | 0.9.8+dfsg-3.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libpodofo | source | experimental | 0.9.8+dfsg-1 | | | |
| libpodofo | source | wheezy | (unfixed) | end-of-life | | |
| libpodofo | source | (unstable) | 0.9.8+dfsg-2 | | | 977302 |
Notes
[bullseye] - libpodofo <ignored> (Minor issue)
[buster] - libpodofo <ignored> (Minor issue)
[stretch] - libpodofo <no-dsa> (Minor issue)
[jessie] - libpodofo <no-dsa> (Minor issue)
https://sourceforge.net/p/podofo/tickets/75/