🛡️ SUSE-SU-2023:4551-1 — mozillafirefox (CVE-2023-5721 +7 more)
Description
Security update for MozillaFirefox
This update for MozillaFirefox fixes the following issues:
- Firefox Extended Support Release 115.5.0 ESR Placeholder changelog-entry (bsc#1217230)
- Fixed: Various security fixes and other quality improvements. MFSA 2023-46 (bsc#1216338)
- CVE-2023-5721: Queued up rendering could have allowed websites to clickjack
- CVE-2023-5732: Address bar spoofing via bidirectional characters
- CVE-2023-5724: Large WebGL draw could have led to a crash
- CVE-2023-5725: WebExtensions could open arbitrary URLs
- CVE-2023-5726: Full screen notification obscured by file open dialog on macOS
- CVE-2023-5727: Download Protections were bypassed by .msix, .msixbundle, .appx, and .appxbundle files on Windows
- CVE-2023-5728: Improper object tracking during GC in the JavaScript engine could have led to a crash.
- CVE-2023-5730: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4.1
Affected software
SUSE-SU-2023:4551-1 is recorded against 1 package.
- mozillafirefox (fixed in 115.5.0-150200.152.117.1)
Timeline and source
Published on 24 November 2023 and last revised on 4 February 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
www.suse.com (Advisory)
bugzilla.suse.com (Report)
bugzilla.suse.com (Report)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
www.suse.com (Web)
Details
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| mozillafirefox | — | 115.5.0-150200.152.117.1 |
References
Similar Threats
- Unknown openSUSE-SU-2024:10071-1
- Unknown openSUSE-SU-2024:10600-1
- Unknown openSUSE-SU-2024:11570-1
- Unknown openSUSE-SU-2024:11614-1
- Unknown openSUSE-SU-2024:11908-1
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