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AUSCERT External Security Bulletin Redistribution
ESB-2022.2269
kicad security update
11 May 2022
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AusCERT Security Bulletin Summary
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Product: kicad
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2022-23947 CVE-2022-23946 CVE-2022-23804
CVE-2022-23803
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2022/05/msg00009.html
Comment: CVSS (Max): 7.8 CVE-2022-23947 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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Debian LTS Advisory DLA-2998-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Stefano Rivera
May 09, 2022 https://wiki.debian.org/LTS
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Package : kicad
Version : 4.0.5+dfsg1-4+deb9u1
CVE ID : CVE-2022-23803 CVE-2022-23804 CVE-2022-23946 CVE-2022-23947
KiCad is a suite of programs for the creation of printed circuit boards.
It includes a schematic editor, a PCB layout tool, support tools and a 3D
viewer to display a finished & fully populated PCB.
Several buffer-overflows were discovered in the Gerber Viewer and excellon
file parser, that could lead to code execution when opening a
maliciously-crafted file.
CVE-2022-23803
A stack-based buffer overflow vulnerability exists in the Gerber Viewer
gerber and excellon ReadXYCoord coordinate parsing functionality of KiCad
EDA.
CVE-2022-23804
A stack-based buffer overflow vulnerability exists in the Gerber Viewer
gerber and excellon ReadIJCoord coordinate parsing functionality of KiCad
EDA.
CVE-2022-23946
A stack-based buffer overflow vulnerability exists in the Gerber Viewer
gerber and excellon GCodeNumber parsing functionality of KiCad EDA.
CVE-2022-23947
A stack-based buffer overflow vulnerability exists in the Gerber Viewer
gerber and excellon DCodeNumber parsing functionality of KiCad EDA.
For Debian 9 stretch, these problems have been fixed in version
4.0.5+dfsg1-4+deb9u1.
We recommend that you upgrade your kicad packages.
For the detailed security status of kicad please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/kicad
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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