Bug 1709289 (CVE-2019-11070)

Summary:	CVE-2019-11070 webkitgtk: HTTP proxy setting deanonymization information disclosure
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bunnyapocalypse, erack, erik-fedora, extras-orphan, gnome-sig, mcatanzaro+wrong-account-do-not-cc, tpopela, tuxator
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	webkitgtk 2.24.1	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-09-29 21:57:53 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:	1709313, 1709314, 1709315, 1717748, 1815334, 1815335, 1877563
Bug Blocks:	1709300

Description Dhananjay Arunesh 2019-05-13 10:39:14 UTC

WebKitGTK and WPE WebKit failed to properly apply configured HTTP proxy settings when downloading livestream video (HLS, DASH, or Smooth Streaming), an error resulting in deanonymization. This issue was corrected by changing the way livestreams are downloaded.

Reference:
https://webkitgtk.org/security/WSA-2019-0002.html
https://wpewebkit.org/security/WSA-2019-0002.html

Comment 2 Dhananjay Arunesh 2019-05-13 11:45:47 UTC

Created mingw-webkitgtk tracking bugs for this issue:

Affects: fedora-all [bug 1709313]

Comment 3 Dhananjay Arunesh 2019-05-13 11:46:35 UTC

Created mingw-webkitgtk tracking bugs for this issue:

Affects: epel-7 [bug 1709314]


Created mingw-webkitgtk3 tracking bugs for this issue:

Affects: epel-7 [bug 1709315]

Comment 4 Dhananjay Arunesh 2019-06-06 05:37:24 UTC

Created webkit2gtk3 tracking bugs for this issue:

Affects: fedora-all [bug 1717748]

Comment 6 errata-xmlrpc 2020-09-29 20:45:18 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:4035 https://access.redhat.com/errata/RHSA-2020:4035

Comment 7 Product Security DevOps Team 2020-09-29 21:57:53 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-2019-11070