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Ubuntu: (Multiple Advisories) (CVE-2022-22740): Firefox vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-22740): Firefox vulnerabilities

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
12/22/2022
Created
03/29/2023
Added
03/22/2023
Modified
01/28/2025

Description

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.

Solution(s)

  • ubuntu-upgrade-firefox
  • ubuntu-upgrade-thunderbird

References

  • https://attackerkb.com/topics/cve-2022-22740
  • CVE - 2022-22740
  • USN-5229-1
  • USN-5246-1
  • USN-5248-1
  • 查看数 694
  • 已创建
  • 最后回复

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