Bug 2064322 (CVE-2022-22719)

Summary:	CVE-2022-22719 httpd: mod_lua: Use of uninitialized value of in r:parsebody
Product:	[Other] Security Response	Reporter:	Patrick Del Bello <pdelbell>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	anon.amish, asoldano, bbaranow, bmaxwell, brian.stansberry, caswilli, cdewolf, chazlett, christoph.karl, csutherl, darran.lofthouse, dkreling, dosoudil, fjansen, fjuma, gzaronik, hhorak, icesalov, iweiss, jburrell, jclere, jkaluza, jkoehler, jochrist, jorton, jwong, jwon, kaycoth, kyoshida, lgao, luhliari, micjohns, mosmerov, msochure, msvehla, mturk, nwallace, pjindal, pmackay, rstancel, rsvoboda, sid, smaestri, sthirugn, szappis, tom.jenkinson
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	httpd 2.4.53	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the mod_lua module of httpd. A crafted request body can cause a read to a random memory area due to an uninitialized value in functions called by the parsebody function. The highest threat from this vulnerability is to system availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-12-04 17:33:30 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:	2064578, 2065236, 2065237, 2065238, 2065240
Bug Blocks:	2064323

Description Patrick Del Bello 2022-03-15 14:34:34 UTC

A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and earlier.

References:
https://httpd.apache.org/security/vulnerabilities_24.html
https://www.openwall.com/lists/oss-security/2022/03/14/4

Comment 2 Sandipan Roy 2022-03-16 08:12:21 UTC

Created httpd tracking bugs for this issue:

Affects: fedora-all [bug 2064578]

Comment 4 Mauro Matteo Cascella 2022-03-17 14:01:07 UTC

Upstream patch:
https://svn.apache.org/viewvc?view=revision&revision=1898694

Comment 8 errata-xmlrpc 2022-09-29 13:33:00 UTC

This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2022:6753 https://access.redhat.com/errata/RHSA-2022:6753

Comment 10 errata-xmlrpc 2022-11-08 09:59:34 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2022:7647 https://access.redhat.com/errata/RHSA-2022:7647

Comment 11 errata-xmlrpc 2022-11-15 10:08:27 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2022:8067 https://access.redhat.com/errata/RHSA-2022:8067

Comment 12 Product Security DevOps Team 2022-12-04 17:33:25 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-2022-22719