CVE-2023-6175

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in Wireshark

CVE-2023-6175 is fixed in 5 products on 1 platform, first by ALAS2023-2023-440, released December 6, 2023. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.8

high

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0346

89th percentile

This update for wireshark fixes the following issues: wireshark was updated from version 3.6.23 to version 4.2.6 (jsc#PED-8517): - Security issues fixed with this update: * CVE-2024-0207: HTTP3 dissector crash (bsc#1218503) * CVE-2024-0210: Zigbee TLV dissector crash (bsc#1218506) * CVE-2024-0211: DOCSIS dissector crash (bsc#1218507) * CVE-2023-6174: Fixed SSH dissector crash (bsc#1217247) * CVE-2023-6175: NetScreen file parser crash (bsc#1217272) * CVE-2023-5371: RTPS dissector memory leak (bsc#1215959) * CVE-2023-3649: iSCSI dissector crash (bsc#1213318) * CVE-2023-2854: BLF file parser crash (bsc#1211708) * CVE-2023-0666: RTPS dissector crash (bsc#1211709) * CVE-2023-0414: EAP dissector crash (bsc#1207666) - Major changes introduced with versions 4.2.0 and 4.0.0: * Version 4.2.0 https://www.wireshark.org/docs/relnotes/wireshark-4.2.0.html * Version 4.0.0 https://www.wireshark.org/docs/relnotes/wireshark-4.0.0.html - Added an aditional desktopfile to start wireshark which asks for the super user password.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
wireshark · Debian 12.15 (bookworm)	4.0.11-1~deb12u1	DEBIAN-CVE-2023-6175	Mar 26, 2024
wireshark · Debian 13.5 (trixie)	4.0.11-1	DEBIAN-CVE-2023-6175	Mar 26, 2024
wireshark · Debian 14	4.0.11-1	DEBIAN-CVE-2023-6175	Mar 26, 2024
wireshark · opensuse-leap 15.6	4.2.6-150600.18.6.1	SUSE-SU-2024:3165-1	Sep 9, 2024
wireshark · sles 15.6	4.2.6-150600.18.6.1	SUSE-SU-2024:3165-1	Sep 9, 2024
wireshark-cli · amzn 2023	1:4.0.8-2.amzn2023.0.3	ALAS2023-2023-440	Dec 6, 2023
wireshark-cli-debuginfo · amzn 2023	1:4.0.8-2.amzn2023.0.3	ALAS2023-2023-440	Dec 6, 2023
wireshark-debugsource · amzn 2023	1:4.0.8-2.amzn2023.0.3	ALAS2023-2023-440	Dec 6, 2023
wireshark-devel · amzn 2023	1:4.0.8-2.amzn2023.0.3	ALAS2023-2023-440	Dec 6, 2023

Details

Published
December 6, 2023
Weakness
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-6175

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/cve/CVE-2023-6175">CVE-2023-6175 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Is this on your machines?

Patchblox finds every install below the fixed version on Windows, macOS and Linux, and updates them through your release rings.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.