CVE-2018-5093

EUVD-2018-16879 · Published Jun 11, 2018

A heap buffer overflow vulnerability may occur in WebAssembly during Memory/Table resizing, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 58.

Technologies

Mozilla FirefoxCanonical Ubuntu Linux

Weaknesses

CWE-119

CVSS scores

v3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
v2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

ReconImpact

Initial Access

T1190Exploit Public-Facing Application

References

http://www.securityfocus.com/bid/102786
http://www.securitytracker.com/id/1040270
https://bugzilla.mozilla.org/show_bug.cgi?id=1415291
https://usn.ubuntu.com/3544-1/
https://www.mozilla.org/security/advisories/mfsa2018-02/

Potentially impacted assets

See if this affects your attack surface

CVE-2018-5093

Technologies

Weaknesses

CVSS scores

MITRE ATT&CK

References

Potentially impacted assets

Our latest news

PHP2Shell: Two Critical RCE Flaws in PHP (CVSS 9.2)

Manage External Security Across All Your Entities

Will AI Become the Next Hacker? Bruce Schneier Answers at DEF CON 34

Take 15 minutes to discover our platform with our experts