Bug 1656570 (CVE-2018-18356)

Summary: CVE-2018-18356 chromium-browser, mozilla: Use after free in Skia
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: 0xalen+redhat, akarshan.biswas, anto.trande, cschalle, erack, gecko-bugs-nobody, gecko-bugs-nobody, jgrulich, jhorak, john.j5live, kengert, lpardo, pjasicek, rhughes, rstrode, sandmann, stransky, tcallawa, yaneti
Target Milestone: ---Keywords: Reopened, Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: chromium-browser 71.0.3578.80, firefox ESR 60.5.1, firefox 65.0.1, thunderbird 60.5.1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-10 10:43:41 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: 1656574, 1656575, 1656576, 1676992, 1676993, 1678068, 1678069, 1678071, 1678072, 1690494, 1690495, 1690496, 1703893, 1703894    
Bug Blocks: 1656578, 1677002    

Description Pedro Sampaio 2018-12-05 18:24:51 UTC 
A use-after-free vulnerability in the Skia library can occur when creating a path, leading to a potentially exploitable crash.


Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=883666
https://bugzilla.mozilla.org/show_bug.cgi?id=1525817

External References:

https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://www.mozilla.org/en-US/security/advisories/mfsa2019-04/#CVE-2018-18356
https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/#CVE-2018-18356
https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/#CVE-2018-18356
Comment 1 Pedro Sampaio 2018-12-05 18:29:49 UTC 
Created chromium tracking bugs for this issue:

Affects: epel-7 [bug 1656576]
Affects: fedora-all [bug 1656575]
Comment 3 errata-xmlrpc 2018-12-10 10:33:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6 Supplementary

Via RHSA-2018:3803 https://access.redhat.com/errata/RHSA-2018:3803
Comment 4 Laura Pardo 2019-02-13 18:06:45 UTC 
Created firefox tracking bugs for this issue:

Affects: fedora-all [bug 1676992]


Created thunderbird tracking bugs for this issue:

Affects: fedora-all [bug 1676993]
Comment 10 errata-xmlrpc 2019-02-19 17:41:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2019:0373 https://access.redhat.com/errata/RHSA-2019:0373
Comment 11 errata-xmlrpc 2019-02-19 17:41:42 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:0374 https://access.redhat.com/errata/RHSA-2019:0374