QID 198581

Date Published: 2021-11-30

QID 198581: Ubuntu Security Notification for Thunderbird Vulnerabilities (USN-5152-1)

Multiple security issues were discovered in thunderbird

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

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, bypass security restrictions, spoof the ui, confuse the user, conduct phishing attacks, or execute arbitrary code.

  • CVSS V3 rated as Critical - 10 severity.
  • CVSS V2 rated as High - 7.5 severity.
    • Solution
    Refer to Ubuntu advisory: USN-5152-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198581

    CVE-2021-38503 | CVE-2021-38506 | CVE-2021-38504 | CVE-2021-38507 | CVE-2021-38509 |
    Software Advisories
    Advisory ID Software Component Link
    USN-5152-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5152-1
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