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Ubuntu: USN-4028-1 (CVE-2019-11703): Thunderbird vulnerabilities

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Ubuntu: USN-4028-1 (CVE-2019-11703): Thunderbird vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
06/14/2019
Created
06/22/2019
Added
06/20/2019
Modified
03/02/2020

Description

A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in parser_get_next_char when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.

Solution(s)

  • ubuntu-upgrade-thunderbird

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