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Oracle Linux: CVE-2020-15669: ELSA-2020-3631: thunderbird security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2020-15669: ELSA-2020-3631: thunderbird security update (IMPORTANT) (Multiple Advisories)

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
08/25/2020
Created
09/01/2020
Added
08/28/2020
Modified
01/07/2025

Description

When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12.

Solution(s)

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

References

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