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CVE-2019-9800

CVSS v3.0 9.8 (Critical)
98% Progress
CVSS v2.0 7.5 (High)
75% Progress
EPSS 0.62 % (79th)
0.62% Progress
Affected Products 3
Advisories 30
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Mozilla developers and community members reported memory safety bugs present in Firefox 66, Firefox ESR 60.6, and Thunderbird 60.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2019-07-23 14:15:16
(5 years ago)
Updated Date
2021-07-21 11:39:23
(3 years ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 67.0 version cpe:2.3:a:mozilla:firefox < 67.0
  Mozilla Firefox Esr prior 60.7 version cpe:2.3:a:mozilla:firefox_esr < 60.7
  Mozilla Thunderbird prior 60.7 version cpe:2.3:a:mozilla:thunderbird < 60.7