Vulnerabilities (CVE)

Filtered by vendor Mozilla Subscribe
Filtered by product Firefox
Total 2817 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-28161 1 Mozilla 1 Firefox 2025-01-09 N/A 8.8 HIGH
If temporary "one-time" permissions, such as the ability to use the Camera, were granted to a document loaded using a file: URL, that permission persisted in that tab for all other documents loaded from a file: URL. This is potentially dangerous if the local files came from different sources, such as in a download directory. This vulnerability affects Firefox < 111.
CVE-2023-28160 1 Mozilla 1 Firefox 2025-01-09 N/A 6.5 MEDIUM
When following a redirect to a publicly accessible web extension file, the URL may have been translated to the actual local path, leaking potentially sensitive information. This vulnerability affects Firefox < 111.
CVE-2023-28164 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2025-01-09 N/A 6.5 MEDIUM
Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
CVE-2023-29551 1 Mozilla 2 Firefox, Focus 2025-01-08 N/A 8.8 HIGH
Memory safety bugs present in Firefox 111. 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 for Android < 112, Firefox < 112, and Focus for Android < 112.
CVE-2023-28177 1 Mozilla 1 Firefox 2025-01-08 N/A 8.8 HIGH
Memory safety bugs present in Firefox 110. 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 < 111.
CVE-2023-28176 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2025-01-08 N/A 8.8 HIGH
Memory safety bugs present in Firefox 110 and Firefox ESR 102.8. 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 < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
CVE-2023-29546 1 Mozilla 2 Firefox, Firefox Focus 2024-12-11 N/A 6.5 MEDIUM
When recording the screen while in Private Browsing on Firefox for Android the address bar and keyboard were not hidden, potentially leaking sensitive information. *This bug only affects Firefox for Android. Other operating systems are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.
CVE-2023-25736 1 Mozilla 1 Firefox 2024-12-11 N/A 9.8 CRITICAL
An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior. This vulnerability affects Firefox < 110.
CVE-2023-25733 1 Mozilla 1 Firefox 2024-12-11 N/A 7.5 HIGH
The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a null pointer dereference. This vulnerability affects Firefox < 110.
CVE-2019-25136 1 Mozilla 1 Firefox 2024-12-11 N/A 10.0 CRITICAL
A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox < 70.
CVE-2023-29545 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-12-11 N/A 6.5 MEDIUM
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. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
CVE-2023-29542 2 Microsoft, Mozilla 4 Windows, Firefox, Firefox Esr and 1 more 2024-12-11 N/A 9.8 CRITICAL
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. This could have led to accidental execution of malicious code. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
CVE-2023-29534 1 Mozilla 2 Firefox, Firefox Focus 2024-12-11 N/A 9.1 CRITICAL
Different techniques existed to obscure the fullscreen notification in Firefox and Focus for Android. These could have led to potential user confusion and spoofing attacks. *This bug only affects Firefox and Focus for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 112 and Focus for Android < 112.
CVE-2023-29532 2 Microsoft, Mozilla 4 Windows, Firefox, Firefox Esr and 1 more 2024-12-11 N/A 5.5 MEDIUM
A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
CVE-2023-29531 2 Apple, Mozilla 4 Macos, Firefox, Firefox Esr and 1 more 2024-12-11 N/A 9.8 CRITICAL
An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a potentially exploitable crash. *This bug only affects Firefox and Thunderbird for macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.
CVE-2023-25747 1 Mozilla 1 Firefox 2024-12-11 N/A 7.5 HIGH
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. Other versions of Firefox are unaffected.* This vulnerability affects Firefox for Android < 110.1.0.
CVE-2024-9680 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2024-11-26 N/A 9.8 CRITICAL
An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affects Firefox < 131.0.2, Firefox ESR < 128.3.1, Firefox ESR < 115.16.1, Thunderbird < 131.0.1, Thunderbird < 128.3.1, and Thunderbird < 115.16.0.
CVE-2024-5695 1 Mozilla 1 Firefox 2024-11-21 N/A 9.8 CRITICAL
If an out-of-memory condition occurs at a specific point using allocations in the probabilistic heap checker, an assertion could have been triggered, and in rarer situations, memory corruption could have occurred. This vulnerability affects Firefox < 127.
CVE-2024-5689 1 Mozilla 1 Firefox 2024-11-21 N/A 4.3 MEDIUM
In addition to detecting when a user was taking a screenshot (XXX), a website was able to overlay the 'My Shots' button that appeared, and direct the user to a replica Firefox Screenshots page that could be used for phishing. This vulnerability affects Firefox < 127.
CVE-2024-0953 1 Mozilla 1 Firefox 2024-11-21 N/A 6.1 MEDIUM
When a user scans a QR Code with the QR Code Scanner feature, the user is not prompted before being navigated to the page specified in the code. This may surprise the user and potentially direct them to unwanted content. This vulnerability affects Firefox for iOS < 129.