Bug 2176452 (CVE-2023-1161)

Summary:	CVE-2023-1161 wireshark: ISO 15765 and ISO 10681 dissector crash
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Nobody <nobody>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	mruprich
Target Milestone:	---	Keywords:	Reopened, Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	wireshark 4.0.4, wireshark 3.6.12	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the ISO 15765 and ISO 10681 dissectors of Wireshark. This issue occurs when decoding malformed packets from a pcap file or from the network, causing an out-of-bounds write, resulting in a Denial of Service and limited memory corruption.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-04-04 08:07:23 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2176453, 2177280, 2177281
Bug Blocks:	2176455

Description Pedro Sampaio 2023-03-08 12:52:27 UTC

ISO 15765 and ISO 10681 dissector crash in Wireshark 4.0.0 to 4.0.3 and 3.6.0 to 3.6.11 allows denial of service via packet injection or crafted capture file.

References:
https://www.wireshark.org/security/wnpa-sec-2023-08.html
https://gitlab.com/wireshark/wireshark/-/issues/18839
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1161.json

Comment 1 Pedro Sampaio 2023-03-08 12:52:50 UTC

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 2176453]