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Amazon Linux AMI 2: CVE-2018-18506: Security patch for thunderbird (ALAS-2019-1195)

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Amazon Linux AMI 2: CVE-2018-18506: Security patch for thunderbird (ALAS-2019-1195)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
02/05/2019
Created
05/08/2020
Added
04/27/2020
Modified
09/30/2022

Description

When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65.

Solution(s)

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

References

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