Bug 1576257 (CVE-2018-5155)

Summary: CVE-2018-5155 Mozilla: Use-after-free with SVG animations and text paths
Product: [Other] Security Response Reporter: Doran Moppert <dmoppert>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: cschalle, gecko-bugs-nobody, jhorak, security-response-team, stransky
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: impact=important,public=20180509,reported=20180509,source=mozilla,cvss3=7.5/CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H,cwe=CWE-416,rhel-6/firefox=affected,rhel-7/firefox=affected,rhel-6/thunderbird=affected,rhel-7/thunderbird=affected,rhel-8/firefox=notaffected,rhel-8/thunderbird=notaffected
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-10 10:21:51 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 1573377, 1573378, 1573379, 1573380, 1578628, 1578629, 1578630, 1578631, 1578632, 1580262    
Bug Blocks: 1573375    

Description Doran Moppert 2018-05-09 07:12:34 UTC
A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash.



External Reference:

https://www.mozilla.org/en-US/security/advisories/mfsa2018-12/#CVE-2018-5155

Comment 1 Doran Moppert 2018-05-09 07:12:39 UTC
Acknowledgments:

Name: the Mozilla project
Upstream: Nils

Comment 2 errata-xmlrpc 2018-05-14 14:39:44 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1414

Comment 3 errata-xmlrpc 2018-05-14 15:13:56 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1415

Comment 7 errata-xmlrpc 2018-05-24 19:26:34 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1725

Comment 8 errata-xmlrpc 2018-05-24 19:56:10 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6

Via RHSA-2018:1726 https://access.redhat.com/errata/RHSA-2018:1726