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Oracle Linux: CVE-2023-4574: ELSA-2023-4945: thunderbird security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2023-4574: ELSA-2023-4945:thunderbird security update (IMPORTANT) (Multiple Advisories)

Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
08/29/2023
Created
05/22/2024
Added
05/21/2024
Modified
12/06/2024

Description

When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. The Mozilla Foundation Security Advisory describes this flaw as: When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-free causing a potentially exploitable crash.

Solution(s)

  • oracle-linux-upgrade-firefox
  • oracle-linux-upgrade-firefox-x11
  • oracle-linux-upgrade-thunderbird

References

  • https://attackerkb.com/topics/cve-2023-4574
  • CVE - 2023-4574
  • ELSA-2023-4945
  • ELSA-2023-5019
  • ELSA-2023-4958
  • ELSA-2023-4952
  • ELSA-2023-4954
  • ELSA-2023-4955
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