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CVE

CVE-2019-19450

ReportLab vulnerable to remote code execution via paraparser
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CVE

CVE-2019-19450

ReportLab vulnerable to remote code execution via paraparser

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2019-19450, https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md, https://github.com/MrBitBucket/reportlab-mirror/blob/master/CHANGES.md#release-353115102019, https://hg.reportlab.com/hg-public/reportlab, https://lists.debian.org/debian-lts-announce/2023/09/msg00037.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CHMCB2GJQKFMGVO5RWHN222NQL5XYPHZ, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HADPTB3SBU7IVRMDK7OL6WSQRU5AFWDZ, https://pastebin.com/5MicRrr4, https://pypi.org/project/reportlab, https://github.com/advisories/GHSA-pj98-2xf6-cff5

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.04452%
EPSS Percentile
0.9031%
Introduced Version
0,2.0
Fix Available
3.5.31

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