CVE-2013-0788

CVE-2013-0788 concerns multiple unspecified vulnerabilities in the Mozilla Firefox browser engine that can cause memory corruption, a crash, or possibly arbitrary code execution. Affected products include Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ...

CVE-2014-1556

CVE-2014-1556 affects Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7. The root cause is a flaw in WebGL content, constructed with the Cesium JavaScript library, that allows remote attackers to execute arbitrary code. Exploitation would occur via crafted Web...

CVE-2017-5408

CVE-2017-5408: Cross-origin reading of video captions in Mozilla products due to missing CORS header checks. Affected: Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, Thunderbird

CVE-2017-5445

CVE-2017-5445 describes a memory-read vulnerability in Mozilla products when parsing the application/http-index-format content, caused by uninitialized values used to create an array. The impact is information disclosure by reading uninitialized memory in affected components. Affected versions pe...

CVE-2017-5464

CVE-2017-5464 affects Mozilla products: Thunderbird

CVE-2017-7828

CVE-2017-7828 describes a use-after-free in Thunderbird/Firefox related to the PressShell object during layout flush and resize, causing potentially exploitable crashes. Affected products include Thunderbird < 52.5.0 and Firefox < 57 (and ESR

CVE-2026-16367

Sandbox escape due to invalid pointer in the Disability Access APIs component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.

CVE-2017-5432

CVE-2017-5432 is a use-after-free in Firefox < 53 that can trigger a potentially exploitable crash during certain text-input selection. The vulnerability also affects related Mozilla products in older ESR/thunderbird branches (e.g., Thunderbird < 52.1; ESR

CVE-2022-46875

CVE-2022-46875 concerns Mozilla Firefox/Thunderbird on Mac OS where the executable warning was not shown when downloading .atloc/.ftploc files, enabling potential command execution. Affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird

CVE-2006-1733

CVE-2006-1733 affects Mozilla Firefox and Thunderbird 1.x before 1.5, Mozilla Suite before 1.7.13, and SeaMonkey before 1.0. The flaw is in the compilation scope handling of privileged built‑in XBL bindings, enabling a remote attacker to run arbitrary code via (1) valueOf.call or (2) valueOf.appl...

CVE-2013-5609

CVE-2013-5609 is a set of memory-corruption/denial-of-service vulnerabilities in the Mozilla Firefox browser engine, affecting Firefox (including ESR 24.x) and related products prior to versions around 26.0 (per the referenced MiracleLinux AXSA advisories). The issues could allow remote attackers...

CVE-2023-25730

CVE-2023-25730 describes a browser vulnerability where a background script calling document.documentElement.requestFullscreen and then blocking the main thread can force fullscreen mode indefinitely, potentially causing user confusion or spoofing. The connected documents confirm affected products...

CVE-2023-28163

CVE-2023-28163 is a Windows-specific Firefox/Thunderbird vulnerability where the Save As dialog incorrectly resolves environment variables in suggested filenames, causing context exposure to the current user. Affected products are Firefox on Windows (Firefox < 111 and ESR < 102.9) and Thund...

CVE-2023-28164

CWE- style note: CVE-2023-28164 affects Firefox <111, Firefox ESR <102.9, and Thunderbird

CVE-2023-29533

CVE-2023-29533 affects Firefox (pre-112, ESR pre-102.10, Android-focused builds pre-112) and Thunderbird (

CVE-2014-1505

CVE-2014-1505 affects Mozilla Firefox (and related Mozilla components) where SVG filter operations in feDisplacementMap could leak displacement-correlation data and potentially bypass Same Origin Policy via a timing attack, enabling partial information disclosure from a different domain. Affected...

CVE-2016-9897

CVE-2016-9897 affects Mozilla Firefox (versions < 50.1) and Firefox ESR (< 45.6) and Thunderbird (

CVE-2018-5129

The CVE-2018-5129 entry relates to a memory-safety/IPC validation issue where a lack of parameter validation on IPC messages can cause an out-of-bounds write, potentially enabling sandbox escape. Affected products include Mozilla Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox

CVE-2023-25742

CVE-2023-25742 : When importing a SPKI RSA public key as ECDSA P-256, the key is handled incorrectly, causing the tab to crash. Affected products per provided docs: Firefox < 110, Thunderbird < 102.8, and Firefox ESR

CVE-2023-32213

CVE-2023-32213 affects Mozilla Firefox and Thunderbird. The flaw arises when reading a file, where an uninitialized value could be used as the read limit. Affected versions are Firefox <113, Firefox ESR <102.11, and Thunderbird

CVE-2016-5290

CVE-2016-5290: Memory safety bugs in Firefox 49 and Firefox ESR 45.4 (affecting Thunderbird <45.5, Firefox ESR <45.5, and Firefox

CVE-2017-5440

CVE-2017-5440 is a use-after-free in XSLT processing caused by failure to propagate error conditions during matching while evaluating context, leading to use of freed objects and potentially a crash. Affected products include Mozilla Firefox (Firefox < 53) and Firefox ESR, and Mozilla Thunderb...

CVE-2017-7753

CVE-2017-7753 is an out-of-bounds read in the rendering path when applying style rules to pseudo-elements (e.g., ::first-line) using cached style data. Affected products/versions include Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox

CVE-2022-2226

CVE-2022-2226 describes a vulnerability in Mozilla Thunderbird where an OpenPGP signature includes the signature date, which may differ from the email display date. If the dates don’t match, Thunderbird could still accept the signature; a replay attack (resenting an old email later) could mislead...

CVE-2023-32214

CVE-2023-32214 affects Mozilla Firefox and Thunderbird on Windows. The vulnerability involves protocol handlers ms-cxh and ms-cxh-full that could be leveraged to trigger a denial of service. Affected versions are Firefox < 113, Firefox ESR < 102.11, and Thunderbird

CVE-2024-0746

CVE-2024-0746 describes a crash triggered when a Linux user opens the print preview dialog in Mozilla components. Affected products include Firefox (versions before 122) and Firefox ESR (before 115.7) as well as Thunderbird (before 115.7). The issue is reported as a crash scenario in the print-pr...

CVE-2017-5433

CVE-2017-5433 is a use-after-free in SMIL animation functions. Affected software includes Mozilla Firefox builds before 53 and Thunderbird before 52.1 ESR; the underlying issue arises when pointers to animation elements in an array are dropped from the animation controller while still in use, lea...

CVE-2022-45405

CVE-2022-45405 is a memory-safety use-after-free in the InputStream implementation caused by freeing arbitrary nsIInputStream on a different thread. Documents confirm impact on Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox

CVE-2025-4083

A process isolation vulnerability exists in Mozilla Thunderbird and Mozilla Firefox due to improper handling of javascript: URIs. This flaw could allow content to execute within the top-level document's process instead of the intended frame, potentially facilitating a sandbox escape . The vulnera...

CVE-2012-4186

CVE-2012-4186 : Heap-based buffer overflow in Mozilla Firefox’s nsWaveReader::DecodeAudioData. Affected products include Firefox before 16.0 (and Firefox ESR 10.x before 10.0.8), Thunderbird before 16.0, and SeaMonkey before 2.13. Vectors are unspecified in the provided docs, but exploitation wou...

CVE-2015-0822

CVE-2015-0822 affects Mozilla Firefox (before 36.0) and Thunderbird (before 31.5). The flaw is in the Form Autocompletion feature, where crafted JavaScript can cause a remote attacker to read arbitrary local files. Public entries in multiple advisories confirm affected products and versions (Fire...

CVE-2015-2724

CVE-2015-2724 involves memory safety bugs in the Mozilla Firefox browser engine (affecting Firefox up to version 39.0, ESR lines older than 31.8/38.1, and Thunderbird before 38.1). The issues allow remote attackers to cause a denial of service via memory corruption or potentially execute arbitrar...

CVE-2015-2738

CVE-2015-2738 affects Mozilla Firefox (before 39.0; ESR 31.x before 31.8 and 38.x before 38.1) and Thunderbird (before 38.1). The issue is a read from uninitialized memory in YCbCrImageDataDeserializer::ToDataSourceSurface, with unspecified impact and attack vectors. No remediation details are pr...

CVE-2022-45406

CVE-2022-45406 describes a memory-safety flaw in JavaScript: when an out-of-memory condition occurs during creation of a global, a JavaScript realm can be deleted while references linger in a BaseShape, leading to a use-after-free and potentially exploitable crash. Affected products include Firef...

CVE-2023-6212

CVE-2023-6212 parks memory safety bugs in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4, with evidence of memory corruption and potential to exploit for arbitrary code. The issue affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird

CVE-2014-1564

CVE-2014-1564 affects Mozilla Firefox (and Firefox ESR 31.x) before version 32.0 and Thunderbird before 31.1. The issue is a memory initialization flaw in the GIF rendering path, causing an information leak from the process memory via crafted GIFs and interactions with a CANVAS element. Impact is...

CVE-2023-37202

CVE-2023-37202 affects Firefox (including ESR) and Thunderbird. The issue is caused by cross-compartment wrappers wrapping a scripted proxy, which could store objects from other compartments in the main compartment, resulting in a use-after-free. Affected versions are Firefox <115, Firefox ESR...

CVE-2023-6207

CVE-2023-6207: Ownership mismanagement leads to a use-after-free in ReadableByteStreams. Affected products include Firefox < 120 and Thunderbird

CVE-2024-0751

CVE-2024-0751 : A malicious devtools extension could have been used to escalate privileges. Affected: Firefox < 122, Firefox ESR < 115.7, Thunderbird

CVE-2017-5446

Technical details about CVE-2017-5446 are not publicly available in the provided connected documents. Monitor for updates from vendors and security advisories to confirm affected products, impact, and fixes.

CVE-2022-38473

Concrete details for CVE-2022-38473: A cross-origin iframe referencing an XSLT document could inherit the parent domain’s permissions (e.g., microphone or camera) in Thunderbird and Firefox products. Affected: Thunderbird versions earlier than 102.2 and 91.13, Firefox ESR earlier than 91.13 and 1...

CVE-2023-50762

CVE-2023-50762 affects Thunderbird≤115.5 (specifically Thunderbird

CVE-2025-4091

Memory safety bugs exist in Firefox and Thunderbird (specifically versions 137 and ESR 128.9). These vulnerabilities involve memory corruption and could potentially be exploited by a determined attacker to execute arbitrary code . The issues are fixed in Firefox 138 , Firefox ESR 128.10 , Thunder...

CVE-2012-1952

CVE-2012-1952 is a memory-safety/typical bad-cast flaw in Mozilla’s nsTableFrame::InsertFrames that occurs when processing mixed row-group and column-group frames. Affected products include Mozilla Firefox 4.x–13.0, Firefox ESR 10.x prior to 10.0.6, Thunderbird 5.0–13.0, Thunderbird ESR 10.x prio...

CVE-2012-3993

CVE-2012-3993 affects Mozilla Firefox (pre-16.0), Firefox ESR (pre-10.0.8), Thunderbird (pre-16.0), Thunderbird ESR (pre-10.0.8), and SeaMonkey (pre-2.13). The Chrome Object Wrapper (COW) implementation can mishandle InstallTrigger failures, enabling remote JavaScript execution with chrome privil...

CVE-2013-0754

CVE-2013-0754 is a use-after-free in the ListenerManager of Mozilla Firefox (and related Firefox ESR, Thunderbird, SeaMonkey). According to the description, triggering garbage collection after memory allocation for listener objects can allow a remote attacker to execute arbitrary code. Affected p...

CVE-2017-5449

CVE-2017-5449 affects Mozilla Firefox (and Thunderbird) components where a crash can be triggered during layout/manipulation of bidirectional Unicode text in concert with CSS animations. Public records in connected advisories indicate affected versions: Thunderbird < 52.1, Firefox ESR < 52....

CVE-2017-5459

CVE-2017-5459 is a buffer overflow in the WebGL component triggerable by web content. Affected products include Mozilla Firefox (non-ESR) <53 and Thunderbird/Firefox ESR variants listed in the description (Thunderbird <52.1, Firefox ESR <45.9, Firefox ESR <52.1, Firefox

CVE-2018-5127

The CVE-2018-5127 issue is a memory-safety buffer overflow in the SVG path handling (svg animatedPathSegList) triggered via script, allowing a potentially exploitable crash. Affected products and versions include Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox

CVE-2022-45409

CVE-2022-45409 describes a use-after-free in the garbage collector: GCRuntime::finishCollection could be bypassed, allowing an abort of GC in multiple states/zones and potentially causing a crash that could be exploitable. Affected software includes Firefox ESR < 102.5, Thunderbird < 102.5,...