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Ubuntu: (Multiple Advisories) (CVE-2023-25735): Firefox vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-25735): Firefox vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/20/2023
Created
03/29/2023
Added
03/22/2023
Modified
06/12/2023

Description

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Solution(s)

  • ubuntu-upgrade-firefox
  • ubuntu-upgrade-libmozjs-102-0
  • ubuntu-upgrade-thunderbird

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