Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: Privilege escalation in Firefox Updater (CVE-2025-2817)
* firefox: thunderbird: Unsafe attribute access during XPath parsing (CVE-2025-4087)
* firefox: thunderbird: Process isolation bypass using "javascript:" URI links in cross-origin frames (CVE-2025-4083)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10 (CVE-2025-4091)
* firefox: thunderbird: Memory safety bug fixed in Firefox ESR 128.10 and Thunderbird 128.
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: URL Bar Spoofing via non-BMP Unicode characters (CVE-2025-3029)
* firefox: thunderbird: Use-after-free triggered by XSLTProcessor (CVE-2025-3028)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 137, Thunderbird 137, Firefox ESR 128.9, and Thunderbird 128.9 (CVE-2025-3030)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Use-after-free in WebTransportChild (CVE-2025-1931)
* firefox: AudioIPC StreamData could trigger a use-after-free in the Browser process (CVE-2025-1930)
* firefox: Unexpected GC during RegExp bailout processing (CVE-2025-1934)
* firefox: Clickjacking the registerProtocolHandler info-bar Reporter (CVE-2025-1935)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8 (CVE-2025-1938)
* firefox: JIT corruption of WASM i32 return valu
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: Large branch table could lead to truncated instruction (CVE-2025-8028)
* firefox: thunderbird: Memory safety bugs (CVE-2025-8035)
* firefox: thunderbird: Incorrect URL stripping in CSP reports (CVE-2025-8031)
* firefox: thunderbird: JavaScript engine only wrote partial return value to stack (CVE-2025-8027)
* firefox: thunderbird: Potential user-assisted code execution in ?Copy as cURL? command (CVE-2025-8030)
* firefox: Memory safety bugs (CVE-2025-8034)
* firefox: thunderbird: Incor
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Content-Disposition header ignored when a file is included in an embed or object tag (CVE-2025-6430)
* firefox: Use-after-free in FontFaceSet (CVE-2025-6424)
* firefox: Incorrect parsing of URLs could have allowed embedding of youtube.com (CVE-2025-6429)
* firefox: The WebCompat WebExtension shipped with Firefox exposed a persistent UUID (CVE-2025-6425)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* Firefox: 115.14/128.1 ESR ()
* mozilla: Fullscreen notification dialog can be obscured by document content (CVE-2024-7518)
* mozilla: Out of bounds memory access in graphics shared memory handling (CVE-2024-7519)
* mozilla: Type confusion in WebAssembly (CVE-2024-7520)
* mozilla: Incomplete WebAssembly exception handing (CVE-2024-7521)
* mozilla: Out of bounds read in editor component (CVE-2024-7522)
* mozilla: CSP strict-dynamic bypass using web-compatibility shims (CVE-2024-7524)
* mozilla: Missing per
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, and Thunderbird 115.13 (CVE-2024-6604)
* Mozilla: Race condition in permission assignment (CVE-2024-6601)
* Mozilla: Memory corruption in thread creation (CVE-2024-6603)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Use-after-free when breaking lines in text (CVE-2025-0238)
* firefox: Memory corruption when using JavaScript Text Segmentation (CVE-2025-0241)
* firefox: Alt-Svc ALPN validation failure when redirected (CVE-2025-0239)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: CSP Bypass and XSS Exposure via Web Compatibility Shims (CVE-2024-11694)
* firefox: thunderbird: Unhandled Exception in Add-on Signature Verification (CVE-2024-11696)
* firefox: thunderbird: Select list elements could be shown over another site (CVE-2024-11692)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5 (CVE-2024-11699)
* firefox: thunderbird: URL Bar Spoofing via Manipulated Punycode and Whitespace Charact
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: History interface could have been used to cause a Denial of Service condition in the browser (CVE-2024-10464)
* firefox: thunderbird: XSS due to Content-Disposition being ignored in multipart/x-mixed-replace response (CVE-2024-10461)
* firefox: thunderbird: Permission leak via embed or object elements (CVE-2024-10458)
* firefox: thunderbird: Use-after-free in layout with accessibility (CVE-2024-10459)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 132, Thunderbird 132, Fir
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Use-after-free in Animation timeline (128.3.1 ESR Chemspill) (CVE-2024-9680)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: 115.16/128.3 ESR ()
* firefox: thunderbird: Specially crafted WebTransport requests could lead to denial of service (CVE-2024-9399)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 131 and Thunderbird 131 (CVE-2024-9403)
* firefox: thunderbird: Potential directory upload bypass via clickjacking (CVE-2024-9397)
* firefox: thunderbird: Memory safety bugs fixed in Firefox 131, Firefox ESR 115.16, Firefox ESR 128.3, Thunderbird 131, and Thunderbird 128.3 (CVE-2024-9401)
* firefox: thunderbi
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: 115.15/128.2 ESR ()
* mozilla: Type confusion when looking up a property name in a "with" block (CVE-2024-8381)
* mozilla: Internal event interfaces were exposed to web content when browser EventHandler listener callbacks ran (CVE-2024-8382)
* mozilla: Firefox did not ask before openings news: links in an external application (CVE-2024-8383)
* mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions (CVE-2024-8384)
* mozilla: WASM type confusion involving A
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 115.12.0 ESR.
Security Fix(es):
* firefox: Use-after-free in networking (CVE-2024-5702)
* firefox: Use-after-free in JavaScript object transplant (CVE-2024-5688)
* firefox: External protocol handlers leaked by timing attack (CVE-2024-5690)
* firefox: Sandboxed iframes were able to bypass sandbox restrictions to open a new window (CVE-2024-5691)
* firefox: Cross-Origin Image leak via Offscreen Canvas (CVE-2024-5693)
* firefox: Memory Corruption in Text Fragments (CVE-2024-5696)
* fi
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 115.11.0 ESR.
Security Fix(es):
* firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)
* firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)
* firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)
* firefox: Cross-origin responses could be distinguished between script and
non-script content-types (CVE-2024-4769)
* firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)
* firefox: Memory safety bugs fixed in F
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 115.10.0 ESR.
Security Fix(es):
* GetBoundName in the JIT returned the wrong object (CVE-2024-3852)
* Out-of-bounds-read after mis-optimized switch statement (CVE-2024-3854)
* Incorrect JITting of arguments led to use-after-free during garbage collection (CVE-2024-3857)
* Permission prompt input delay could expire when not in focus (CVE-2024-2609)
* Integer-overflow led to out-of-bounds-read in the OpenType sanitizer (CVE-2024-3859)
* Potential use-after-free due to AlignedBuffer sel
Mozilla Firefox is an open-source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 115.9.1 ESR.
Security Fix(es):
* nss: timing attack against RSA decryption (CVE-2023-5388)
* Mozilla: Crash in NSS TLS method (CVE-2024-0743)
* Mozilla: JIT code failed to save return registers on Armv7-A (CVE-2024-2607)
* Mozilla: Integer overflow could have led to out of bounds write (CVE-2024-2608)
* Mozilla: Improve handling of out-of-memory conditions in ICU (CVE-2024-2616)
* Mozilla: Improper handling of html and body tags enabled CSP nonce leakage (CVE-2024-2610)
* Mozilla: Cli
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 115.8.0 ESR.
Security Fix(es):
* Mozilla: Out-of-bounds memory read in networking channels (CVE-2024-1546)
* Mozilla: Alert dialog could have been spoofed on another site (CVE-2024-1547)
* Mozilla: Memory safety bugs fixed in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8 (CVE-2024-1553)
* Mozilla: Fullscreen Notification could have been hidden by select element (CVE-2024-1548)
* Mozilla: Custom cursor could obscure the permission dialog (CVE-2024-1549)
* Mozilla: Mouse cursor r
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 115.7.0 ESR.
Security Fix(es):
* Mozilla: Out of bounds write in ANGLE (CVE-2024-0741)
* Mozilla: Failure to update user input timestamp (CVE-2024-0742)
* Mozilla: Crash when listing printers on Linux (CVE-2024-0746)
* Mozilla: Bypass of Content Security Policy when directive unsafe-inline was set (CVE-2024-0747)
* Mozilla: Phishing site popup could show local origin in address bar (CVE-2024-0749)
* Mozilla: Potential permissions request bypass via clickjacking (CVE-2024-0750)
* Mozil