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Amazon Linux AMI 2: CVE-2019-11703: Security patch for thunderbird (ALAS-2019-1250)

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Amazon Linux AMI 2: CVE-2019-11703: Security patch for thunderbird (ALAS-2019-1250)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
07/23/2019
Created
05/08/2020
Added
04/27/2020
Modified
05/01/2020

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)

  • amazon-linux-ami-2-upgrade-thunderbird
  • amazon-linux-ami-2-upgrade-thunderbird-debuginfo

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