USN-6782-1: thunderbird Ubuntu

Vulnerability summary

USN-6782-1 is a vulnerability in thunderbird Ubuntu with no CVSS score yet.

Timeline

1. 22-05-2024
   PublishedVulnerability first disclosed.
2. 22-04-2026
   Last modifiedVulnerability information updated.

Description

thunderbird vulnerabilities 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-2024-4767, CVE-2024-4768, CVE-2024-4769, CVE-2024-4777) Thomas Rinsma discovered that Thunderbird did not properly handle type check when handling fonts in PDF.js. An attacker could potentially exploit this issue to execute arbitrary javascript code in PDF.js. (CVE-2024-4367) Irvan Kurniawan discovered that Thunderbird did not properly handle certain font styles when saving a page to PDF. An attacker could potentially exploit this issue to cause a denial of service. (CVE-2024-4770)

No weakness data has been published for this record.