This update for MozillaFirefox fixes the following issues:
Mozilla Firefox was updated from 102.2.0esr to 102.3.0esr (bsc#1203477):
- CVE-2022-40959: Fixed bypassing FeaturePolicy restrictions on transient pages.
- CVE-2022-40960: Fixed data-race when parsing non-UTF-8 URLs in threads.
- CVE-2022-40958: Fixed bypassing secure context restriction for cookies with __Host and __Secure prefix.
- CVE-2022-40956: Fixed content-security-policy base-uri bypass.
- CVE-2022-40957: Fixed incoherent instruction cache when building WASM on ARM64.
- CVE-2022-40962: Fixed memory safety bugs fixed in Firefox 105 and Firefox ESR 102.3.
This update for MozillaFirefox fixes the following issues:
Mozilla Firefox was updated to 102.2.0esr ESR:
* Fixed: Various stability, functionality, and security fixes.
- MFSA 2022-34 (bsc#1202645)
* CVE-2022-38472 (bmo#1769155)
Address bar spoofing via XSLT error handling
* CVE-2022-38473 (bmo#1771685)
Cross-origin XSLT Documents would have inherited the parent's
permissions
* CVE-2022-38476 (bmo#1760998)
Data race and potential use-after-free in PK11_ChangePW
* CVE-2022-38477 (bmo#1760611, bmo#1770219, bmo#1771159,
bmo#1773363)
Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2
* CVE-2022-384
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.13.0 ESR (bsc#1202645):
- CVE-2022-38472: Fixed a potential address bar spoofing via XSLT error handling.
- CVE-2022-38473: Fixed an issue where cross-origin XSLT documents could inherit the parent's permissions.
- CVE-2022-38478: Fixed various memory safety issues.
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.12.0 ESR (bsc#1201758):
- CVE-2022-36319: Mouse Position spoofing with CSS transforms
- CVE-2022-36318: Directory indexes for bundled resources reflected URL parameters
This update for MozillaFirefox fixes the following issues:
Update to Firefox Extended Support Release 91.11.0 ESR (MFSA 2022-25) (bsc#1200793):
- CVE-2022-2200: Undesired attributes could be set as part of prototype pollution (bmo#1771381)
- CVE-2022-31744: CSP bypass enabling stylesheet injection (bmo#1757604)
- CVE-2022-34468: CSP sandbox header without `allow-scripts` can be bypassed via retargeted javascript: URI (bmo#1768537)
- CVE-2022-34470: Use-after-free in nsSHistory (bmo#1765951)
- CVE-2022-34472: Unavailable PAC file resulted in OCSP requests being blocked (bmo#1770123)
- CVE-2022-34478: Microsoft protocols can be attacked if a
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.10.0 ESR (MFSA 2022-21)(bsc#1200027)
- CVE-2022-31736: Cross-Origin resource's length leaked
- CVE-2022-31737: Heap buffer overflow in WebGL
- CVE-2022-31738: Browser window spoof using fullscreen mode
- CVE-2022-31739: Attacker-influenced path traversal when saving downloaded files
- CVE-2022-31740: Register allocation problem in WASM on arm64
- CVE-2022-31741: Uninitialized variable leads to invalid memory read
- CVE-2022-31742: Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information
- CV
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.9.1 ESR - MFSA 2022-19 (bsc#1199768):
- CVE-2022-1802: Prototype pollution in Top-Level Await implementation
- CVE-2022-1529: Untrusted input used in JavaScript object indexing, leading to prototype pollution
This update for MozillaFirefox fixes the following issues:
This update contains the Firefox Extended Support Release 91.1.0 ESR.
* Fixed: Various stability, functionality, and security fixes
MFSA 2021-40 (bsc#1190269, bsc#1190274):
* CVE-2021-38492: Navigating to `mk:` URL scheme could load Internet Explorer
* CVE-2021-38495: Memory safety bugs fixed in Firefox 92 and Firefox ESR 91.1
Firefox 91.0.1esr ESR
* Fixed: Fixed an issue causing buttons on the tab bar to be
resized when loading certain websites (bug 1704404)
* Fixed: Fixed an issue which caused tabs from private windows
to be visible in non-private windows when viewing swit
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.8.0 ESR (bsc#1197903):
MFSA 2022-14 (bsc#1197903)
* CVE-2022-1097: Fixed memory safety violations that could occur when PKCS#11 tokens are removed while in use
* CVE-2022-28281: Fixed an out of bounds write due to unexpected WebAuthN Extensions
* CVE-2022-1196: Fixed a use-after-free after VR Process destruction
* CVE-2022-28282: Fixed a use-after-free in DocumentL10n::TranslateDocument
* CVE-2022-28285: Fixed incorrect AliasSet used in JIT Codegen
* CVE-2022-28286: Fixed that iframe contents could be rendered outside the border
* CVE-2022-24713:
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.7.0 ESR (bsc#1196900):
- CVE-2022-26383: Browser window spoof using fullscreen mode
- CVE-2022-26384: iframe allow-scripts sandbox bypass
- CVE-2022-26387: Time-of-check time-of-use bug when verifying add-on signatures
- CVE-2022-26381: Use-after-free in text reflows
- CVE-2022-26386: Temporary files downloaded to /tmp and accessible by other local users
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.6.1 ESR (bsc#1196809):
- CVE-2022-26485: Use-after-free in XSLT parameter processing
- CVE-2022-26486: Use-after-free in WebGPU IPC Framework
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 91.6.0 ESR / MFSA 2022-05 (bsc#1195682)
- CVE-2022-22753: Privilege Escalation to SYSTEM on Windows via Maintenance Service
- CVE-2022-22754: Extensions could have bypassed permission confirmation during update
- CVE-2022-22756: Drag and dropping an image could have resulted in the dropped object being an executable
- CVE-2022-22759: Sandboxed iframes could have executed script if the parent appended elements
- CVE-2022-22760: Cross-Origin responses could be distinguished between script and non-script content-types
- CVE-2022-22761: frame-ancestors C
This update for MozillaFirefox fixes the following issues:
Update to Extended Support Release 91.4.0 (bsc#1193485):
- CVE-2021-43536: URL leakage when navigating while executing asynchronous function
- CVE-2021-43537: Heap buffer overflow when using structured clone
- CVE-2021-43538: Missing fullscreen and pointer lock notification when requesting both
- CVE-2021-43539: GC rooting failure when calling wasm instance methods
- CVE-2021-43541: External protocol handler parameters were unescaped
- CVE-2021-43542: XMLHttpRequest error codes could have leaked the existence of an external protocol handler
- CVE-2021-43543: Bypass of CSP sandbox d
This update for MozillaFirefox fixes the following issues:
MozillaFirefox was updated to Extended Support Release 91.3.0 ESR
* Fixed: Various stability, functionality, and security fixes
MFSA 2021-49 (bsc#1192250)
* CVE-2021-38503: iframe sandbox rules did not apply to XSLT stylesheets
* CVE-2021-38504: Use-after-free in file picker dialog
* CVE-2021-38505: Windows 10 Cloud Clipboard may have recorded sensitive user data
* CVE-2021-38506: Firefox could be coaxed into going into fullscreen mode without notification or warning
* CVE-2021-38507: Opportunistic Encryption in HTTP2 could be used to bypass the Same-Origin-Policy on ser
This update for MozillaFirefox fixes the following issues:
This update contains the Firefox Extended Support Release 91.2.0 ESR.
Firefox Extended Support Release 91.2.0 ESR
* Fixed: Various stability, functionality, and security fixes
MFSA 2021-45 (bsc#1191332)
* CVE-2021-38496: Use-after-free in MessageTask
* CVE-2021-38497: Validation message could have been overlaid on another origin
* CVE-2021-38498: Use-after-free of nsLanguageAtomService object
* CVE-2021-32810: Data race in crossbeam-deque
https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-pqqp-xmhj-wgcw)
* CVE-2021-38500 (bmo#1725854, bmo#1728321)
Memory s
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.13.0 ESR (MFSA 2021-34, bsc#1188891):
- CVE-2021-29986: Race condition when resolving DNS names could have led to memory corruption
- CVE-2021-29988: Memory corruption as a result of incorrect style treatment
- CVE-2021-29984: Incorrect instruction reordering during JIT optimization
- CVE-2021-29980: Uninitialized memory in a canvas object could have led to memory corruption
- CVE-2021-29985: Use-after-free media channels
- CVE-2021-29989: Memory safety bugs fixed in Firefox 91 and Firefox ESR 78.13
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.12.0 ESR
* Fixed: Various stability, functionality, and security fixes
MFSA 2021-29 (bsc#1188275)
* CVE-2021-29970: Use-after-free in accessibility features of a document
* CVE-2021-30547: Out of bounds write in ANGLE
* CVE-2021-29976: Memory safety bugs fixed in Firefox 90 and Firefox ESR 78.12
This update for MozillaFirefox fixes the following issues:
Firefox Extended Support Release 78.11.0 ESR (bsc#1186696)
* CVE-2021-29964: Out of bounds-read when parsing a `WM_COPYDATA` message
* CVE-2021-29967: Memory safety bugs fixed in Firefox