CVE-2023-4576
firefoxVulnerabilityCVSS 8.6Patched
No public exploitation has been reported so far. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Severity metrics
CVSS 3.1 : 8.6 HIGH
Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
Confidentiality impactHigh
Integrity impactNone
Availability impactNone
Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Ubuntu:22.04:LTS | firefox | - | - | affected (no fix yet) |
| Ubuntu:22.04:LTS | thunderbird | - | - | affected (no fix yet) |
| SUSE:Linux Enterprise Module for Desktop Applications 15 SP4 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Module for Desktop Applications 15 SP5 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP2-LTSS | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP3-LTSS | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP2 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP3 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Enterprise Storage 7 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Enterprise Storage 7.1 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| openSUSE:Leap 15.4 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| openSUSE:Leap 15.5 | MozillaFirefox | - | 115.2.0-150200.152.102.1 | fixed |
| SUSE:Linux Enterprise Software Development Kit 12 SP5 | MozillaFirefox | - | 115.2.0-112.176.1 | fixed |
| SUSE:Linux Enterprise Server 12 SP5 | MozillaFirefox | - | 115.2.0-112.176.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | MozillaFirefox | - | 115.2.0-112.176.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | MozillaFirefox | - | 115.2.0-150000.150.100.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP1-LTSS | MozillaFirefox | - | 115.2.0-150000.150.100.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP1 | MozillaFirefox | - | 115.2.0-150000.150.100.1 | fixed |
| SUSE:Linux Enterprise Module for Package Hub 15 SP4 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| SUSE:Linux Enterprise Module for Package Hub 15 SP5 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| SUSE:Linux Enterprise Workstation Extension 15 SP4 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| SUSE:Linux Enterprise Workstation Extension 15 SP5 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| openSUSE:Leap 15.4 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| openSUSE:Leap 15.5 | MozillaThunderbird | - | 115.2.2-150200.8.130.1 | fixed |
| openSUSE:Tumbleweed | MozillaFirefox | - | 117.0-1.1 | fixed |
| openSUSE:Tumbleweed | MozillaThunderbird | - | 115.2.0-1.1 | fixed |
| openSUSE:Tumbleweed | firefox-esr | - | 128.5.1-1.1 | fixed |