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MFSA2018-28 Thunderbird: Security vulnerabilities fixed in Thunderbird ESR 60.3 (CVE-2018-12393)

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MFSA2018-28 Thunderbird: Security vulnerabilities fixed in Thunderbird ESR 60.3 (CVE-2018-12393)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
10/31/2018
Created
03/19/2019
Added
11/01/2018
Modified
11/27/2024

Description

A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.

Solution(s)

  • mozilla-thunderbird-upgrade-60_3

References

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