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CVE-2022-22740

CVSS v3.1 8.8 (High)
88% Progress
EPSS 0.25 % (66th)
0.25% Progress
Affected Products 3
Advisories 28
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2022-12-22 20:15:14
(21 months ago)
Updated Date
2022-12-29 15:34:26
(20 months ago)

Affected Products

Mozilla

Configuration #1

    CPE23 From Up To
  Mozilla Firefox prior 96.0 version cpe:2.3:a:mozilla:firefox < 96.0
  Mozilla Firefox Esr prior 91.5 version cpe:2.3:a:mozilla:firefox_esr < 91.5
  Mozilla Thunderbird prior 91.5 version cpe:2.3:a:mozilla:thunderbird < 91.5