Bug 1218249 (CVE-2023-4256)

Summary:	VUL-0: CVE-2023-4256: tcpreplay: tcprewrite: double free in tcpedit_dlt_cleanup() in plugins/dlt_plugins.c
Product:	[openSUSE] openSUSE Distribution	Reporter:	SMASH SMASH <smash_bz>
Component:	Security	Assignee:	Michal Kubeček <mkubecek>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	abergmann
Version:	Leap 15.6
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/388647/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2023-12-20 08:26:40 UTC

tcprewrite in tcpreplay v4.4.4 and v.4.4.3 has a double free in function tcpedit_dlt_cleanup in plugins/dlt_plugins.c. It can be triggered by sending a crafted file to the tcprewrite binary. It allows a local attacker to cause Denial of Service or possibly have unspecified other impact.

https://github.com/appneta/tcpreplay/issues/813

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-4256

Comment 1 Alexander Bergmann 2023-12-20 08:39:04 UTC

Please submit for the following code streams:

openSUSE:Backports:SLE-15-SP4:Update        tcpreplay  v4.4.4
openSUSE:Backports:SLE-15-SP5:Update        tcpreplay  v4.4.4
openSUSE:Backports:SLE-15-SP6               tcpreplay  v4.4.4
openSUSE:Factory                            tcpreplay  v4.4.4