Bug 1981909 (CVE-2021-36090)

Summary:	CVE-2021-36090 apache-commons-compress: excessive memory allocation when reading a specially crafted ZIP archive
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aileenc, alazarot, anstephe, chazlett, dblechte, dfediuck, drieden, eedri, emingora, gmalinko, hhorak, ibek, janstey, java-maint-sig, java-sig-commits, jochrist, jorton, jrokos, jstastny, jwon, krathod, kverlaen, michal.skrivanek, mizdebsk, mkoncek, mnovotny, pdelbell, pjindal, rguimara, rrajasek, sbonazzo, sherold, SpikeFedora, yturgema
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	apache-commons-compress-1.21	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in apache-commons-compress. When reading a specially crafted ZIP archive, Compress can allocate large amounts of memory that leads to an out-of-memory error for small inputs. This flaw allows the mounting of a denial of service attack against services that use Compress' zip package. The highest threat from this vulnerability is to system availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-08-30 03:35:01 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:	1981910, 1981911, 1983232, 1983233, 1983234, 1983235, 1983236, 1983237, 1992141
Bug Blocks:	1981912

Description Guilherme de Almeida Suckevicz 2021-07-13 17:30:26 UTC

When reading a specially crafted ZIP archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' zip package.

References:
https://lists.apache.org/thread.html/rc4134026d7d7b053d4f9f2205531122732405012c8804fd850a9b26f%40%3Cuser.commons.apache.org%3E
https://commons.apache.org/proper/commons-compress/security-reports.html
http://www.openwall.com/lists/oss-security/2021/07/13/4

Comment 1 Guilherme de Almeida Suckevicz 2021-07-13 17:30:52 UTC

Created apache-commons-compress tracking bugs for this issue:

Affects: fedora-all [bug 1981911]


Created javapackages-bootstrap:202001/apache-commons-compress tracking bugs for this issue:

Affects: fedora-all [bug 1981910]

Comment 3 Garrett Tucker 2021-07-16 21:59:29 UTC

After analysis, a Denial of Service attack is possible via excessive memory allocated caused by a crafted zip archive. An ongoing method of allocating an array then trying to fill it, combined with an insufficient check for symbolic link length led to the ability to cause excessive memory allocation. Thus a specially crafted archive could force excessive memory allocation impacting availability of a system.

This flaw has been fixed in Version 1.21

Comment 12 errata-xmlrpc 2022-07-07 14:21:08 UTC

This issue has been addressed in the following products:

  Red Hat Fuse 7.11

Via RHSA-2022:5532 https://access.redhat.com/errata/RHSA-2022:5532

Comment 13 errata-xmlrpc 2022-07-14 12:54:20 UTC

This issue has been addressed in the following products:

  Red Hat Virtualization Engine 4.4

Via RHSA-2022:5555 https://access.redhat.com/errata/RHSA-2022:5555

Comment 17 Product Security DevOps Team 2022-08-30 03:34:58 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-2021-36090