Skip to content
OpenAdvisories
Unscored USN-6214-1 7 CVEs

thunderbird vulnerabilities

Published Jul 11, 2023 · Updated Apr 22, 2026

Ecosystem: Ubuntu

Summary

Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code. (CVE-2023-34414, CVE-2023-34416,
CVE-2023-37201, CVE-2023-37202, CVE-2023-37207, CVE-2023-37211)

P Umar Farooq discovered that Thunderbird did not properly provide warning
when opening Diagcab files. If a user were tricked into opening a
malicicous Diagcab file, an attacker could execute arbitrary code.
(CVE-2023-37208)

Fixed packages 2

ReleasePackageFixed in
Ubuntu · 20.04 LTS 20.04:LTS thunderbird 1:102.13.0+build1-0ubuntu0.20.04.1
Ubuntu · 22.04 LTS 22.04:LTS thunderbird 1:102.13.0+build1-0ubuntu0.22.04.1

Vulnerabilities 7

References

  • report
    https://ubuntu.com/security/CVE-2023-34414
  • report
    https://ubuntu.com/security/CVE-2023-34416
  • report
    https://ubuntu.com/security/CVE-2023-37201
  • report
    https://ubuntu.com/security/CVE-2023-37202
  • report
    https://ubuntu.com/security/CVE-2023-37207
  • report
    https://ubuntu.com/security/CVE-2023-37208
  • report
    https://ubuntu.com/security/CVE-2023-37211