Advisories · Technology
Mozilla Thunderbird.
Every CVE that names Mozilla Thunderbird among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.
- CVSS 7.5 High
Use of uninitialized resource in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 9.1 CriticalCritical · CVSS 9+
Improper access control in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Broken access control
- CVSS 9.1 CriticalCritical · CVSS 9+
Out-of-bounds read in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 9.8 CriticalCritical · CVSS 9+
Improper handling of exceptional conditions in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-755
- CVSS 8.8 High
Code injection in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Code injection
- CVSS 8.8 High
Out-of-bounds write in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 6.5 Medium
Clickjacking in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-1021
- CVSS 8.8 High
Memory safety bugs fixed in Firefox 128 and Thunderbird 128
- Mozilla Firefox
- Mozilla Thunderbird
- Memory corruption
- CVSS 4.3 Medium
Incorrect listing of stack frames
- Mozilla Firefox
- Mozilla Thunderbird
- Denial of service
- CVSS 5.5 Medium
Incorrect listing of stack frames
- Mozilla Firefox
- Mozilla Thunderbird
- Information disclosure
- CVSS 5.3 Medium
CSP violation leakage when using devtools
- Mozilla Firefox
- Mozilla Thunderbird
- Information disclosure
- CVSS 9.8 CriticalCritical · CVSS 9+
Incorrect handling of SameSite cookies
- Mozilla Firefox
- Mozilla Thunderbird
- CWE-1275
- CVSS 6.3 Medium
Form validation popups could block exiting full-screen mode
- Mozilla Firefox
- Mozilla Thunderbird
- CWE-451
- CVSS 8.8 High
Memory corruption in NSS
- Mozilla Firefox
- Mozilla Thunderbird
- CVSS 4.3 Medium
Cursor could be moved out of the viewport using pointerlock.
- Mozilla Firefox
- Mozilla Thunderbird
- CVSS 8.8 High
Leaving pointerlock by pressing the escape key could be prevented
- Mozilla Firefox
- Mozilla Thunderbird
- Memory corruption
- CVSS 8.2 High
Out-of-bounds read in clipboard component
- Mozilla Firefox
- Mozilla Thunderbird
- Memory corruption
- CVSS 7.5 High
Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, Thunderbird 128, and Thunderbird 115.13
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.4 High
Memory corruption in thread creation
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-823
- CVSS 9.8 CriticalCritical · CVSS 9+
Memory corruption in NSS
- Mozilla Firefox
- Mozilla Firefox ESR
- Code injection
- CVSS 4.7 Medium
Race condition in permission assignment
- Mozilla Firefox
- Mozilla Firefox ESR
- Race condition
- CVSS 6.3 Medium
Memory corruption in WebGL API
- Mozilla Firefox
- Mozilla Firefox ESR
- Denial of service
- CVSS 7.0 High
Memory safety bugs present in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11.
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CWE-786
- CVSS 8.6 High
Out-of-bounds write in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 6.1 Medium
Mozilla Firefox: Offscreen Canvas did not properly track cross-origin tainting…
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-829
- CVSS 6.5 Medium
Mozilla Firefox: On Windows 10, when using the 'Save As' functionality…
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 4.7 Medium
Protection mechanism failure in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-693
- CVSS 4.3 Medium
Observable discrepancy in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Information disclosure
- CVSS 8.1 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.5 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.5 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 8.8 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 5.9 Medium
Mozilla Firefox: When importing resources using Web Workers…
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-351
- CVSS 6.1 Medium
Mozilla Firefox: A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to…
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-281
- CVSS 4.3 Medium
Exposure of personal information in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Information disclosure
- CVSS 8.1 High
Buffer overflow in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 3.7 Low
Resource allocation without limits in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Denial of service
- CVSS 9.8 CriticalCritical · CVSS 9+
Unrestricted file upload in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Unrestricted file upload
- CVSS 4.0 Medium
Mozilla Firefox: If an AlignedBuffer were assigned to itself…
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 5.9 Medium
Integer overflow in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.8 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 8.8 High
Out-of-bounds read in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.5 High
GetBoundName could return the wrong version of an object when JIT optimizations were applied.
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-386
- CVSS 2.7 Low
Mozilla Firefox ESR: To harden ICU against exploitation, the behavior for out-of-memory conditions was changed…
- Mozilla Firefox ESR
- Mozilla Thunderbird
- CVSS 8.8 High
Out-of-bounds write in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 8.1 High
Use after free in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 5.5 Medium
Mozilla Firefox: A missing delay on when pointer lock was used could have allowed a malicious page to…
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 6.1 Medium
Code injection in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Code injection
- CVSS 6.1 Medium
The permission prompt input delay could expire while the window is not in focus.
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-356
- CVSS 6.5 Medium
NSS was susceptible to a timing side-channel attack when performing RSA decryption.
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 8.4 High
Mozilla Firefox: `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and…
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 8.1 High
Mozilla Firefox: Return registers were overwritten which could have allowed an attacker to execute…
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-123
- CVSS 5.9 Medium
Mozilla Firefox: An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the…
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 7.5 High
Insecure storage of sensitive information in Mozilla Thunderbird
- Mozilla Thunderbird
- Information disclosure
- CVSS 8.1 High
Buffer overflow in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- Memory corruption
- CVSS 7.5 High
Incorrect numeric conversion in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-681
- CVSS 6.1 Medium
Set-Cookie response headers were being incorrectly honored in multipart HTTP responses.
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-565
- CVSS 6.1 Medium
Clickjacking in Mozilla Firefox and others
- Mozilla Firefox
- Mozilla Firefox ESR
- CWE-1021
- CVSS 6.1 Medium
Mozilla Firefox: If a website set a large custom cursor…
- Mozilla Firefox
- Mozilla Firefox ESR
- CVSS 4.3 Medium
A website could have obscured the fullscreen notification by using a dropdown select input element.
- Mozilla Firefox
- Mozilla Firefox ESR