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CVE-2019-9795

CVSS v3.0 9.8 (Critical)
98% Progress
CVSS v2.0 7.5 (High)
75% Progress
EPSS 0.89 % (83th)
0.89% Progress
Affected Products 3
Advisories 31
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

A vulnerability where type-confusion in the IonMonkey just-in-time (JIT) compiler could potentially be used by malicious JavaScript to trigger a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

Weaknesses
CWE-617
Reachable Assertion
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2019-04-26 17:29:02
(5 years ago)
Updated Date
2020-08-24 17:37:01
(4 years ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 66.0 version cpe:2.3:a:mozilla:firefox < 66.0
  Mozilla Firefox Esr prior 60.6 version cpe:2.3:a:mozilla:firefox_esr < 60.6
  Mozilla Thunderbird prior 60.6 version cpe:2.3:a:mozilla:thunderbird < 60.6