CVE-2019-19450
Published: 20 September 2023
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.
Priority
Status
Package | Release | Status |
---|---|---|
python-reportlab Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
focal |
Not vulnerable
(3.5.34-1ubuntu1.1)
|
|
jammy |
Not vulnerable
(3.6.8-1ubuntu0.1)
|
|
lunar |
Not vulnerable
(3.6.12-1ubuntu0.1)
|
|
mantic |
Not vulnerable
(4.0.4-11)
|
|
noble |
Not vulnerable
(4.0.4-11)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(3.5.31)
|
|
xenial |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |