Filtered by vendor Mozilla
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Filtered by product Thunderbird
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Total
1558 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-5272 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | 7.3 High |
| Memory safety bugs present in Firefox 138 and Thunderbird 138. 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 < 139 and Thunderbird < 139. | ||||
| CVE-2025-9187 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-10-30 | 9.8 Critical |
| Memory safety bugs present in Firefox 141 and Thunderbird 141. 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 < 142 and Thunderbird < 142. | ||||
| CVE-2025-9184 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-10-30 | 8.1 High |
| Memory safety bugs present in Firefox ESR 140.1, Thunderbird ESR 140.1, Firefox 141 and Thunderbird 141. 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 < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2. | ||||
| CVE-2025-9182 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-10-30 | 7.5 High |
| Denial-of-service due to out-of-memory in the Graphics: WebRender component. This vulnerability affects Firefox < 142, Firefox ESR < 140.2, Thunderbird < 142, and Thunderbird < 140.2. | ||||
| CVE-2025-8040 | 1 Mozilla | 4 Firefox, Firefox Esr, Thunderbird and 1 more | 2025-10-30 | 8.8 High |
| Memory safety bugs present in Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140 and Thunderbird 140. 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 < 141, Firefox ESR < 140.1, Thunderbird < 141, and Thunderbird < 140.1. | ||||
| CVE-2019-11707 | 2 Mozilla, Redhat | 3 Firefox, Thunderbird, Enterprise Linux | 2025-10-27 | 8.8 High |
| A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2. | ||||
| CVE-2019-11708 | 2 Mozilla, Redhat | 3 Firefox, Thunderbird, Enterprise Linux | 2025-10-27 | 10.0 Critical |
| Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vulnerabilities this could result in executing arbitrary code on the user's computer. This vulnerability affects Firefox ESR < 60.7.2, Firefox < 67.0.4, and Thunderbird < 60.7.2. | ||||
| CVE-2023-4863 | 10 Bandisoft, Bentley, Debian and 7 more | 17 Honeyview, Seequent Leapfrog, Debian Linux and 14 more | 2025-10-24 | 8.8 High |
| Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2023-5217 | 8 Apple, Debian, Fedoraproject and 5 more | 15 Ipados, Iphone Os, Debian Linux and 12 more | 2025-10-24 | 8.8 High |
| Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2013-1690 | 6 Canonical, Debian, Mozilla and 3 more | 17 Ubuntu Linux, Debian Linux, Firefox and 14 more | 2025-10-22 | 8.8 High |
| Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location. | ||||
| CVE-2013-1675 | 5 Canonical, Debian, Mozilla and 2 more | 20 Ubuntu Linux, Debian Linux, Firefox and 17 more | 2025-10-22 | 6.5 Medium |
| Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDOMSVGZoomEvent::mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site. | ||||
| CVE-2010-3765 | 2 Mozilla, Redhat | 4 Firefox, Seamonkey, Thunderbird and 1 more | 2025-10-22 | 9.8 Critical |
| Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption, as exploited in the wild in October 2010 by the Belmoo malware. | ||||
| CVE-2025-4090 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-09-23 | 5.3 Medium |
| A vulnerability existed in Thunderbird for Android where potentially sensitive library locations were logged via Logcat. This vulnerability affects Firefox < 138 and Thunderbird < 138. | ||||
| CVE-2025-5262 | 1 Mozilla | 1 Thunderbird | 2025-09-19 | 7.5 High |
| A double-free could have occurred in `vpx_codec_enc_init_multi` after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 139 and Thunderbird < 128.11. | ||||
| CVE-2024-3863 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-08-22 | 9.8 Critical |
| The executable file warning was not presented when downloading .xrm-ms files. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.* This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10. | ||||
| CVE-2025-8043 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-07-28 | 9.8 Critical |
| Focus incorrectly truncated URLs towards the beginning instead of around the origin. This vulnerability affects Firefox < 141 and Thunderbird < 141. | ||||
| CVE-2024-2612 | 2 Mozilla, Redhat | 8 Firefox, Firefox Esr, Thunderbird and 5 more | 2025-07-17 | 8.1 High |
| If an attacker could find a way to trigger a particular code path in `SafeRefPtr`, it could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. | ||||
| CVE-2024-1936 | 3 Debian, Mozilla, Redhat | 7 Debian Linux, Thunderbird, Enterprise Linux and 4 more | 2025-06-30 | 7.5 High |
| The encrypted subject of an email message could be incorrectly and permanently assigned to an arbitrary other email message in Thunderbird's local cache. Consequently, when replying to the contaminated email message, the user might accidentally leak the confidential subject to a third-party. While this update fixes the bug and avoids future message contamination, it does not automatically repair existing contaminations. Users are advised to use the repair folder functionality, which is available from the context menu of email folders, which will erase incorrect subject assignments. This vulnerability affects Thunderbird < 115.8.1. | ||||
| CVE-2009-2466 | 2 Mozilla, Redhat | 3 Firefox, Thunderbird, Enterprise Linux | 2025-06-25 | N/A |
| The JavaScript engine in Mozilla Firefox before 3.0.12 and Thunderbird allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to (1) nsDOMClassInfo.cpp, (2) JS_HashTableRawLookup, and (3) MirrorWrappedNativeParent and js_LockGCThingRT. | ||||
| CVE-2024-11705 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-06-24 | 9.1 Critical |
| `NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133. | ||||