Bug 2091804 (CVE-2022-31650)

Summary:	CVE-2022-31650 sox: a floating-point exception in lsx_aiffstartwrite in aiff.c in libsox.a
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	darunesh, felix, hhorak, hobbes1069, jkucera, jmoskovc
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A heap-based buffer overflow vulnerability exists in a reachable assertion in the rate_init of the Sound Exchange sox library. A specially-crafted file can lead to a floating-point exception. This flaw allows an attacker to provide a malicious file to trigger this vulnerability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-06-08 10:50:16 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:	2094698, 2094699, 2094700
Bug Blocks:	2091808, 2203208

Description Sandipan Roy 2022-05-31 05:50:44 UTC

Hello, I was testing my new fuzzer and found two bugs: a reachable assertion in rate_init, rate.c:303 and a float point exception in lsx_aiffstartwrite.
environment

sox latest commit 42b3557e13e0fe01a83465b672d89faddbe65f49,
clang 12.0.1,
Ubuntu 21.10
step to reproduce

compile sox with CC=clang, CFLAGS="-fsanitize=address -g"
run command ./sox --single-threaded @@ -t aiff /dev/null

https://sourceforge.net/p/sox/bugs/360/

Comment 1 Sandipan Roy 2022-06-08 08:24:36 UTC

Created sox tracking bugs for this issue:

Affects: epel-8 [bug 2094698]
Affects: fedora-35 [bug 2094699]
Affects: fedora-36 [bug 2094700]

Comment 2 Product Security DevOps Team 2022-06-08 10:50:14 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-31650

Comment 3 Borja Tarraso 2023-08-14 05:20:49 UTC

*** Bug 2212279 has been marked as a duplicate of this bug. ***