CVE-2018-5094

Summary

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.

Affected Software

Weaknesses

• Buffer overflow in WebAssembly with garbage collection on uninitialized memory

ADP Enrichment

CVE Program Container

Additional References

• http://www.securitytracker.com/id/1040270
• https://bugzilla.mozilla.org/show_bug.cgi?id=1415883
• https://usn.ubuntu.com/3544-1/
• http://www.securityfocus.com/bid/102786
• https://www.mozilla.org/security/advisories/mfsa2018-02/

References

• http://www.securitytracker.com/id/1040270
• https://bugzilla.mozilla.org/show_bug.cgi?id=1415883
• https://usn.ubuntu.com/3544-1/
• http://www.securityfocus.com/bid/102786
• https://www.mozilla.org/security/advisories/mfsa2018-02/

• ←Previous
• Next→