CVEvulnerability
CVE-2019-19450
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-09-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-91
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.
Affected configurations
• reportlab reportlab (< 3.5.31)
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-91 XML Injection weakness
References
- https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md Release Notes
- https://lists.debian.org/debian-lts-announce/2023/09/msg00037.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHMCB2GJQKFMGVO5RWHN222NQL5XYPHZ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HADPTB3SBU7IVRMDK7OL6WSQRU5AFWDZ/ lists.fedoraproject.org
- https://pastebin.com/5MicRrr4 Third Party Advisory
- https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md Release Notes
- https://lists.debian.org/debian-lts-announce/2023/09/msg00037.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHMCB2GJQKFMGVO5RWHN222NQL5XYPHZ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HADPTB3SBU7IVRMDK7OL6WSQRU5AFWDZ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/[email protected]/message/CHMCB2GJQKFMGVO5RWHN222NQL5XYPHZ/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/[email protected]/message/HADPTB3SBU7IVRMDK7OL6WSQRU5AFWDZ/ lists.fedoraproject.org
- https://pastebin.com/5MicRrr4 Third Party Advisory