A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/102786 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1040270 | Third Party Advisory VDB Entry |
https://bugzilla.mozilla.org/show_bug.cgi?id=1415883 | Issue Tracking Permissions Required |
https://usn.ubuntu.com/3544-1/ | Third Party Advisory |
https://www.mozilla.org/security/advisories/mfsa2018-02/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2018-06-11T21:00:00
Updated: 2018-06-12T09:57:01
Reserved: 2018-01-03T00:00:00
Link: CVE-2018-5094
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-06-11T21:29:12.420
Modified: 2018-06-25T17:31:30.077
Link: CVE-2018-5094
JSON object: View
Redhat Information
No data.
CWE