Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Network
0

CVE-2016-1960

Disclosure Date: March 13, 2016
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.

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CVSS V3 Severity and Metrics
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • mozilla,
  • opensuse,
  • oracle,
  • suse

Products

  • firefox,
  • firefox esr 38.0,
  • firefox esr 38.0.1,
  • firefox esr 38.0.5,
  • firefox esr 38.1.0,
  • firefox esr 38.1.1,
  • firefox esr 38.2.0,
  • firefox esr 38.2.1,
  • firefox esr 38.3.0,
  • firefox esr 38.4.0,
  • firefox esr 38.5.0,
  • firefox esr 38.5.1,
  • firefox esr 38.6.0,
  • firefox esr 38.6.1,
  • leap 42.1,
  • linux 5.0,
  • linux 6,
  • linux 7,
  • linux enterprise 12.0,
  • opensuse 13.1,
  • opensuse 13.2,
  • thunderbird

References

Advisory

Additional Info

Technical Analysis