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CVE-2019-11758

CVSS v3.1 8.8 (High)
88% Progress
CVSS v2.0 6.8 (Medium)
68% Progress
EPSS 0.59 % (79th)
0.59% Progress
Affected Products 4
Advisories 25
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Mozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360 Total Security was installed. This bug showed evidence of memory corruption in the accessibility engine and we presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox < 69, Thunderbird < 68.2, and Firefox ESR < 68.2.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2020-01-08 20:15:12
(4 years ago)
Updated Date
2022-04-22 19:01:56
(2 years ago)

Affected Products

Canonical

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 69.0 version cpe:2.3:a:mozilla:firefox < 69.0
  Mozilla Firefox Esr prior 68.2 version cpe:2.3:a:mozilla:firefox_esr < 68.2
  Mozilla Thunderbird prior 68.2 version cpe:2.3:a:mozilla:thunderbird < 68.2

Configuration #2

    CPE23 From Up To
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm