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: thunde
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 t
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267)
* firefox: thunderbird: Potential local code execution in ?Copy as cURL? command (CVE-2025-5264)
* firefox: thunderbird: Memory safety bugs (CVE-2025-5268)
* firefox: thunderbird: Script element events leaked cross-origin resource status (CVE-2025-5266)
* firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content (CVE-2025-5263)
* firefox:
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
Security Fix(es):
* firefox: Out-of-bounds access when resolving Promise objects (CVE-2025-4918)
* firefox: Out-of-bounds access when optimizing linear sums (CVE-2025-4919)
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: 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 Thunde
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 Thunde
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 r
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 11
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 Whitespa
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)
* 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
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, Thunderbir
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: 115.15/128.2 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 ArrayT
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 permission
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.
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)
* firefox
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 Fir