MFSA2017-13: Security vulnerabilities fixed in Thunderbird 52.1

Reference Links

• https://www.mozilla.org/en-US/security/advisories/mfsa2017-13/ (Advisory)

Child vulnerabilities

(Contains the following vulnerabilities)

• CVE-2017-5433
• CVE-2017-5435
• CVE-2017-5436
• CVE-2017-5461
• CVE-2017-5459
• CVE-2017-5466
• CVE-2017-5434
• CVE-2017-5432
• CVE-2017-5460
• CVE-2017-5438
• CVE-2017-5439
• CVE-2017-5440
• CVE-2017-5441
• CVE-2017-5442
• CVE-2017-5464
• CVE-2017-5443
• CVE-2017-5444
• CVE-2017-5446
• CVE-2017-5447
• CVE-2017-5465
• CVE-2016-10196
• CVE-2017-5454
• CVE-2017-5469
• CVE-2017-5445
• CVE-2017-5449
• CVE-2017-5451
• CVE-2017-5462
• CVE-2017-5467
• CVE-2017-5430
• CVE-2017-5429

Frequently Asked Questions

• What is the severity of MFSA2017-13?

  The severity of MFSA2017-13 is considered moderate, addressing multiple vulnerabilities in Thunderbird 52.1.

• How do I fix MFSA2017-13?

  To fix MFSA2017-13, users should update Thunderbird to version 52.1 or later.

• What specific vulnerabilities are fixed in MFSA2017-13?

  MFSA2017-13 fixes various security vulnerabilities related to memory safety and potential information disclosure.

• Who is affected by MFSA2017-13?

  Users of Thunderbird versions prior to 52.1 are affected by the vulnerabilities outlined in MFSA2017-13.

• What changes were made in Thunderbird 52.1 for MFSA2017-13?

  Thunderbird 52.1 includes patches that address security flaws and improve overall application stability.