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-2023-25152, CVE-2023-28162,
CVE-2023-28176)
Lukas Bernhard discovered that Thunderbird did not properly manage memory
when invalidating JIT code while following an iterator. An attacker could
potentially exploits this issue to cause a denial of service.
(CVE-2023-25751)
Luan Herrera discovered that Thunderbird did not properly manage
cross-origin iframe when dragging a URL. An attacker could potentially
exploit this issue to perform spoofing attacks. (CVE-2023-28164)
