Thunderbird Security Vulnerabilities and Issues — Thunderbird CVE List

Lucene search

MozillaThunderbird

8 matches found

CVE•added 2023/10/25 6:17 p.m.•196 views

CVE-2023-5721

It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an insufficient activation-delay. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird

4.3CVSS6AI score0.0027EPSS

CVE•added 2023/10/25 6:17 p.m.•168 views

CVE-2023-5730

Memory safety bugs present in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 119, Firefox ESR...

9.8CVSS9.8AI score0.00315EPSS

CVE•added 2023/10/25 6:17 p.m.•167 views

CVE-2023-5728

During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird

7.5CVSS7.9AI score0.00338EPSS

CVE•added 2023/10/25 6:17 p.m.•160 views

CVE-2023-5724

Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird

7.5CVSS7.7AI score0.00536EPSS

CVE•added 2023/10/25 6:17 p.m.•157 views

CVE-2023-5725

A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird

4.3CVSS6AI score0.00267EPSS

CVE•added 2023/10/25 6:17 p.m.•128 views

CVE-2023-5732

An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox < 117, Firefox ESR < 115.4, and Thunderbird

6.5CVSS6.9AI score0.00205EPSS

CVE•added 2023/10/25 6:17 p.m.•123 views

CVE-2023-5727

The executable file warning was not presented when downloading .msix, .msixbundle, .appx, and .appxbundle files, which can run commands on a user's computer.Note: This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 119,...

6.5CVSS6.9AI score0.00162EPSS

CVE•added 2023/10/25 6:17 p.m.•121 views

CVE-2023-5726

A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks.Note: This issue only affected macOS operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 119, ...

4.3CVSS5.3AI score0.00133EPSS