Bug 1615232

Summary: libzypp: Download of files with infinite size from a malicious mirror
Product: [Other] Security Response Reporter: Sam Fowler <sfowler>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: besser82, ngompa13
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libzypp 17.5.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-03-04 02:22:05 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1615233    
Bug Blocks:    

Description Sam Fowler 2018-08-13 06:02:21 UTC
libzypp before version 17.5.3 does not limit the size of download files allowing for a malicious mirror to serve files of infinite size and fill a client's storage space.


Upstream Patch:

https://github.com/openSUSE/libzypp/pull/128/files

Comment 1 Sam Fowler 2018-08-13 06:02:43 UTC
Created libzypp tracking bugs for this issue:

Affects: fedora-all [bug 1615233]

Comment 2 Neal Gompa 2019-03-04 02:22:05 UTC
This was fixed a long time ago...