This update for MozillaFirefox fixes the following issues:
Update to MozillaFirefox 128.12.0 (MFSA 2025-23, bsc#1244670):
- CVE-2025-6424: Use-after-free in FontFaceSet
- CVE-2025-6425: The WebCompat WebExtension shipped with Firefox exposed a persistent UUID
- CVE-2025-6426: No warning when opening executable terminal files on macOS
- CVE-2025-6429: Incorrect parsing of URLs could have allowed embedding of youtube.com
- CVE-2025-6430: Content-Disposition header ignored when a file is included in an embed or object tag
This update for MozillaFirefox fixes the following issues:
Update to Mozilla Firefox ESR 128.11 (MFSA 2025-44, bsc#1243353):
- MFSA-TMP-2025-0001: Double-free in libvpx encoder (bmo#1962421)
- CVE-2025-5263: Error handling for script execution was incorrectly isolated from web content (bmo#1960745)
- CVE-2025-5264: Potential local code execution in 'Copy as cURL' command (bmo#1950001)
- CVE-2025-5265: Potential local code execution in 'Copy as cURL' command (bmo#1962301)
- CVE-2025-5266: Script element events leaked cross-origin resource status (bmo#1965628)
- CVE-2025-5267: Clickjacking vulnerability could have led to leaking saved p
This update for MozillaFirefox fixes the following issues:
Update to Firefox Extended Support Release 128.10.1 ESR.
- MFSA 2025-37 (bsc#1243303)
* CVE-2025-4918: Out-of-bounds access when resolving Promise objects
* CVE-2025-4919: Out-of-bounds access when optimizing linear sums
This update for MozillaFirefox fixes the following issues:
- Firefox Extended Support Release 128.10.0 ESR MFSA 2025-29 (bsc#1241621):
* CVE-2025-2817: Potential privilege escalation in Firefox Updater
* MFSA-RESERVE-2025-193709: WebGL shader attribute memory corruption in Firefox for macOS
* MFSA-RESERVE-2025-1958350: Process isolation bypass using `javascript:` URI links in
cross-origin frames
* MFSA-RESERVE-2025-1949994: Potential local code execution in 'copy as cURL' command
* MFSA-RESERVE-2025-1952465: Unsafe attribute access during XPath parsing
* MFSA-RESERVE-2025-3: Memory safety bugs fixed in Firefox 138, Thunderbir
This update for MozillaFirefox fixes the following issues:
- Firefox Extended Support Release 128.9.0 ESR MFSA 2025-22 (bsc#1240083):
* CVE-2025-3028: Use-after-free triggered by XSLTProcessor
* CVE-2025-3029: URL Bar Spoofing via non-BMP Unicode characters
* CVE-2025-3030: Memory safety bugs fixed in Firefox 137, Thunderbird 137,
Firefox ESR 128.9, and Thunderbird 128.9
This update for MozillaFirefox fixes the following issues:
Security Vulnerabilities fixed in Firefox ESR 128.8 (MFSA 2025-16) (bsc#1237683)
- CVE-2024-43097: Overflow when growing an SkRegion's RunArray
- CVE-2025-1930: AudioIPC StreamData could trigger a use-after-free in the Browser process
- CVE-2025-1931: Use-after-free in WebTransportChild
- CVE-2025-1932: Inconsistent comparator in XSLT sorting led to out-of-bounds access
- CVE-2025-1933: JIT corruption of WASM i32 return values on 64-bit CPUs
- CVE-2025-1934: Unexpected GC during RegExp bailout processing
- CVE-2025-1935: Clickjacking the registerProtocolHandler info-bar
- CVE-2025-19
This update for MozillaFirefox to 128.7esr fixes the following issues:
* MFSA 2025-09
* CVE-2025-1009 (bmo#1936613)
Use-after-free in XSLT
* CVE-2025-1010 (bmo#1936982)
Use-after-free in Custom Highlight
* CVE-2025-1011 (bmo#1936454)
A bug in WebAssembly code generation could result in a crash
* CVE-2025-1012 (bmo#1939710)
Use-after-free during concurrent delazification
* CVE-2024-11704 (bmo#1899402)
Potential double-free vulnerability in PKCS#7 decryption
handling
* CVE-2025-1013 (bmo#1932555)
Potential opening of private browsing tabs in normal browsing
windows
* CVE-2025-1014 (bmo#1940804)
This update for MozillaFirefox fixes the following issues:
Update to Firefox Extended Support Release 128.5.1 ESR:
- Fixed: Fixed an issue that prevented some websites from
loading when using SSL Inspection. (bmo#1933747)
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 128.5.0 ESR, fixed various security fixes
and other quality improvements, MFSA 2024-64 (bsc#1233695):
* CVE-2024-11691: Memory corruption in Apple GPU drivers
* CVE-2024-11692: Select list elements could be shown over another site
* CVE-2024-11693: Download Protections were bypassed by .library-ms files on Windows
* CVE-2024-11694: CSP Bypass and XSS Exposure via Web Compatibility Shims
* CVE-2024-11695: URL Bar Spoofing via Manipulated Punycode and Whitespace Characters
* CVE-2024-11696: Unhandled Exception in Add-on Signature Verification
* CVE-20
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 128.4.0 ESR (bsc#1231879):
- CVE-2024-10458: Permission leak via embed or object elements
- CVE-2024-10459: Use-after-free in layout with accessibility
- CVE-2024-10460: Confusing display of origin for external protocol handler prompt
- CVE-2024-10461: XSS due to Content-Disposition being ignored in multipart/x-mixed-replace response
- CVE-2024-10462: Origin of permission prompt could be spoofed by long URL
- CVE-2024-10463: Cross origin video frame leak
- CVE-2024-10464: History interface could have been used to cause a Denial of Service condition