Vulnerabilities > Mozilla > Firefox
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-06-19 | CVE-2023-25733 | Unchecked Return Value vulnerability in Mozilla Firefox The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference. | 7.5 |
| 2023-06-19 | CVE-2023-25736 | Unspecified vulnerability in Mozilla Firefox An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. | 9.8 |
| 2023-06-19 | CVE-2023-25747 | Use After Free vulnerability in Mozilla Firefox A potential use-after-free in libaudio was fixed by disabling the AAudio backend when running on Android API below version 30. *This bug only affects Firefox for Android. | 7.5 |
| 2023-06-19 | CVE-2023-29534 | Unspecified vulnerability in Mozilla Firefox and Firefox Focus Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. | 9.1 |
| 2023-06-19 | CVE-2023-29542 | Unspecified vulnerability in Mozilla Firefox A newline in a filename could have been used to bypass the file extension security mechanisms that replace malicious file extensions such as .lnk with .download. | 9.8 |
| 2023-06-19 | CVE-2023-29545 | Unspecified vulnerability in Mozilla Thunderbird Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. | 6.5 |
| 2023-06-19 | CVE-2023-29546 | Unspecified vulnerability in Mozilla Firefox and Firefox Focus When recording the screen while in Private Browsing on Firefox for Android the address bar and keyboard were not hidden, potentially leaking sensitive information. | 6.5 |
| 2023-06-19 | CVE-2023-34414 | Improper Certificate Validation vulnerability in Mozilla Firefox The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. | 3.1 |
| 2023-06-19 | CVE-2023-34415 | Open Redirect vulnerability in Mozilla Firefox When choosing a site-isolated process for a document loaded from a data: URL that was the result of a redirect, Firefox would load that document in the same process as the site that issued the redirect. | 6.1 |
| 2023-06-19 | CVE-2023-34416 | Out-of-bounds Write vulnerability in Mozilla Firefox Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. | 9.8 |