Name | CVE-2019-19450 |
Description | paraparser in ReportLab before 3.5.31 allows remote code execution because start_unichar in paraparser.py evaluates untrusted user input in a unichar element in a crafted XML document with '<unichar code="' followed by arbitrary Python code, a similar issue to CVE-2019-17626. |
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-3590-1, ELA-983-1 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|---|---|---|
python-reportlab (PTS) | jessie, jessie (lts) | 3.1.8-3+deb8u2 | vulnerable |
stretch (security) | 3.3.0-2+deb9u1 | vulnerable | |
stretch (lts), stretch | 3.3.0-2+deb9u2 | fixed | |
buster | 3.5.13-1+deb10u1 | vulnerable | |
buster (security) | 3.5.13-1+deb10u2 | fixed | |
bullseye | 3.5.59-2 | fixed | |
bookworm | 3.6.12-1 | fixed | |
trixie | 4.1.0-4 | fixed | |
sid | 4.2.0-1 | fixed |
The information below is based on the following data on fixed versions.
Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
---|---|---|---|---|---|---|
python-reportlab | source | jessie | (unfixed) | end-of-life | ||
python-reportlab | source | stretch | 3.3.0-2+deb9u2 | ELA-983-1 | ||
python-reportlab | source | buster | 3.5.13-1+deb10u2 | DLA-3590-1 | ||
python-reportlab | source | (unstable) | 3.5.31-1 |
https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md#release-353115102019
Fixed by: https://hg.reportlab.com/hg-public/reportlab/rev/b117091a73c2