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4.3
CVSSv2

CVE-2020-19609

Published: 21/07/2021 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
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Vulnerability Summary

Artifex MuPDF prior to 1.18.0 has a heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF files allowing malicious users to cause a denial of service.

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artifex mupdf

debian debian linux 9.0

Vendor Advisories

Debian CVElist Bug Report Logs: mupdf: CVE-2020-19609
Debian Bug report logs - #991401 mupdf: CVE-2020-19609 Package: src:mupdf; Maintainer for src:mupdf is Kan-Ru Chen (陳侃如) <koster@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Thu, 22 Jul 2021 18:48:04 UTC Severity: important Tags: fixed-upstream, pending, security, upstream Found in ...

References

CWE-787https://bugs.ghostscript.com/show_bug.cgi?id=703076https://bugs.ghostscript.com/show_bug.cgi?id=701176https://lists.debian.org/debian-lts-announce/2021/09/msg00013.htmlhttp://git.ghostscript.com/?p=mupdf.git%3Bh=b7892cdc7fae62aa57d63ae62144e1f11b5f9275https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991401https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
client sideCVE-2023-31889template injectionCVE-2024-4304CVE-2006-4304CVE-2024-33272type confusionCVE-2024-21345CVE-2024-33271
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