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Gentoo Linux: CVE-2021-29948: Mozilla Thunderbird: Multiple vulnerabilities

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Gentoo Linux: CVE-2021-29948: Mozilla Thunderbird: Multiple vulnerabilities

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:N)
Published
04/30/2021
Created
05/04/2021
Added
05/03/2021
Modified
07/02/2021

Description

Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file. This vulnerability affects Thunderbird < 78.10.

Solution(s)

  • gentoo-linux-upgrade-mail-client-thunderbird
  • gentoo-linux-upgrade-mail-client-thunderbird-bin

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