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CVE-2022-38478

CVSS v3.1 8.8 (High)
88% Progress
EPSS 0.27 % (68th)
0.27% Progress
Affected Products 3
Advisories 40
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.

Weaknesses
CWE-787
Out-of-bounds Write
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2022-12-22 20:15:37
(21 months ago)
Updated Date
2022-12-31 02:35:22
(20 months ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 104.0 version cpe:2.3:a:mozilla:firefox < 104.0
  Mozilla Firefox Esr prior 91.13 version cpe:2.3:a:mozilla:firefox_esr < 91.13
  Mozilla Firefox Esr from 102.0 version and prior 102.2 version cpe:2.3:a:mozilla:firefox_esr >= 102.0 < 102.2
  Mozilla Thunderbird prior 91.13 version cpe:2.3:a:mozilla:thunderbird < 91.13
  Mozilla Thunderbird from 102.0 version and prior 102.2 version cpe:2.3:a:mozilla:thunderbird >= 102.0 < 102.2