Red Hat Security Advisory: thunderbird security update

Fixed packages 6

Vulnerabilities 8

• Critical 9.8
  CVE-2022-29917

  Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported memory safety bu…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• High 8.8
  CVE-2022-29909

  Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level orig…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 6.5
  CVE-2022-29913

  The parent process would not properly check whether the Speech Synthesis feature is enabled, when receiving instruction…

  Mozilla Thunderbird thunderbird thunderbird Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 6.5
  CVE-2022-29914

  When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have …

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 6.5
  CVE-2022-29916

  Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. Th…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 6.1
  CVE-2022-29911

  An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 6.1
  CVE-2022-29912

  Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affe…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Dec 22, 2022
• Medium 4.3
  CVE-2022-1520

  When viewing an email message A, which contains an attached message B, where B is encrypted or digitally signed or both…

  Mozilla Thunderbird thunderbird thunderbird Debian Ubuntu Alpine
  Dec 22, 2022

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081468
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081469
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081470
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081471
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081472
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2081473
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2082037
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2082038
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1725.json
• report
  https://access.redhat.com/security/cve/CVE-2022-1520
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-1520
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-1520
• report
  https://access.redhat.com/security/cve/CVE-2022-29909
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29909
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29909
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2022-17/#CVE-2022-29909
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2022-18/#CVE-2022-29909
• report
  https://access.redhat.com/security/cve/CVE-2022-29911
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29911
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29911
• report
  https://access.redhat.com/security/cve/CVE-2022-29912
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29912
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29912
• report
  https://access.redhat.com/security/cve/CVE-2022-29913
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29913
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29913
• report
  https://access.redhat.com/security/cve/CVE-2022-29914
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29914
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29914
• report
  https://access.redhat.com/security/cve/CVE-2022-29916
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29916
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29916
• report
  https://access.redhat.com/security/cve/CVE-2022-29917
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-29917
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-29917
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2022-17/#CVE-2022-29917
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2022-18/#CVE-2022-29917