Bug 2148190 (CVE-2022-45188)

Summary:	CVE-2022-45188 netatalk: heap-based buffer overflow resulting in code execution via a crafted .appl file
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	zonexpertconsulting
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	netatalk 3.1.14	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-12-08 06:15:44 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:	2148191, 2148192
Bug Blocks:

Description Marian Rehak 2022-11-24 14:48:55 UTC

Netatalk has an afp_getappl heap-based buffer overflow resulting in code execution via a crafted .appl file. This provides remote root access on some platforms such as FreeBSD (used for TrueNAS).

Reference:

https://rushbnt.github.io/bug%20analysis/netatalk-0day/
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.14.html

Comment 1 Marian Rehak 2022-11-24 14:49:12 UTC

Created netatalk tracking bugs for this issue:

Affects: epel-all [bug 2148192]
Affects: fedora-all [bug 2148191]

Comment 2 Andrew Bauer 2022-11-24 15:11:25 UTC

This url returns HTTP 404:
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.14.html

There does not appear to be a 3.1.14 release, but I'll be glad to built it, once it becomes real.

Comment 3 Product Security DevOps Team 2022-12-08 06:15:42 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.