Bug 1770102 (CVE-2019-12625)

Summary: CVE-2019-12625 clamav: denial of service via crafted message
Product: [Other] Security Response Reporter: Dhananjay Arunesh <darunesh>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: anon.amish, bennie.joubert, janfrode, j, ondrejj, orion, redhat-bugzilla, rh-bugzilla, steve
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: ClamAV 0.101.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-25 09:54:07 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: 1770103, 1770104    
Bug Blocks: 1770105    

Description Dhananjay Arunesh 2019-11-08 06:38:00 UTC
A vulnerability was found in ClamAV versions prior to 0.101.3 are susceptible to a zip bomb vulnerability where an unauthenticated attacker can cause a denial of service condition by sending crafted messages to an affected system.

Comment 1 Dhananjay Arunesh 2019-11-08 06:38:18 UTC
Created clamav tracking bugs for this issue:

Affects: epel-all [bug 1770104]
Affects: fedora-all [bug 1770103]

Comment 2 Orion Poplawski 2019-11-08 15:15:24 UTC
I don't quite follow this.  Fedora and EPEL7 are already at 0.101.4.  And the references above are for bzip2.

Comment 3 Dhananjay Arunesh 2019-11-11 09:57:55 UTC
External References:

https://blog.clamav.net/2019/08/clamav-01014-security-patch-release-has.html

Comment 4 Sergio Basto 2019-11-13 03:41:35 UTC
(In reply to Dhananjay Arunesh from comment #0)
> A vulnerability was found in ClamAV versions prior to 0.101.3 are
> susceptible to a zip bomb vulnerability where an unauthenticated attacker
> can cause a denial of service condition by sending crafted messages to an
> affected system.

Even el6 have this security fix [1] , closing as not a bug .


[1] 
https://apps.fedoraproject.org/packages/clamav

Rawhide 	0.101.4-1.fc32 	None
Fedora 32 	0.101.4-1.fc32 	None
Fedora 31 	0.101.4-1.fc31 	None
Fedora 30 	0.101.4-1.fc30 (update) 	None
Fedora 29 	0.101.4-1.fc29 (update) 	None
Fedora EPEL 8 	0.101.4-1.el8 	None
Fedora EPEL 7 	0.101.4-1.el7 	None
Fedora EPEL 6 	0.100.3-1.el6 	None

Comment 5 Sergio Basto 2019-11-13 03:43:25 UTC
Sorry read too fast 
EL6 have 0.100.3 not  0.101.3