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Alpine Linux: CVE-2019-11761: Race Condition

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Alpine Linux: CVE-2019-11761: Race Condition

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
01/08/2020
Created
08/23/2024
Added
08/22/2024
Modified
08/23/2024

Description

By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

Solution(s)

  • alpine-linux-upgrade-firefox-esr
  • alpine-linux-upgrade-firefox

References

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