CVE-2018-5177 Information

Description

A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox 60.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securityfocus.com/bid/104139 http://www.securitytracker.com/id/1040896 https://bugzilla.mozilla.org/show_bug.cgi?id=1451908 https://usn.ubuntu.com/3645-1/ https://www.mozilla.org/security/advisories/mfsa2018-11/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5