CVE-2018-5094

Description

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

https://www.mozilla.org/security/advisories/mfsa2018-02/

https://usn.ubuntu.com/3544-1/

https://bugzilla.mozilla.org/show_bug.cgi?id=1415883

http://www.securitytracker.com/id/1040270

http://www.securityfocus.com/bid/102786

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3