Buffer overflow in Mozilla Firefox and Firefox ESR - CVE-2024-6600

Vulnerability identifier: #VU93894

CSH Severity: High

CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-6600

CWE-ID: CWE-119

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in WebGL API. A remote attacker can create a specially crafted web page, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Note, the vulnerability affects Firefox installations on macOS only.

Mozilla Firefox
Firefox ESR
IBM Cloud Pak for Multicloud Management
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Micro
SUSE Enterprise Storage
Slackware Linux
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Server 15 SP3 LTSS
SUSE Linux Enterprise Desktop 15 SP4 LTSS
SUSE Linux Enterprise Server 15 SP4 LTSS
Desktop Applications Module
SUSE Package Hub 15
openSUSE Leap
Ubuntu
Mozilla Thunderbird
thunderbird (Ubuntu package)
mozilla-thunderbird
mozilla-firefox
MozillaFirefox-debugsource
MozillaFirefox-devel
MozillaFirefox-translations-common
MozillaFirefox
MozillaFirefox-debuginfo
MozillaThunderbird-debuginfo
MozillaThunderbird-debugsource
MozillaThunderbird
MozillaThunderbird-translations-other
MozillaThunderbird-translations-common
MozillaFirefox-translations-other
MozillaFirefox-branding-upstream
MozillaFirefox-branding-SLE

Install updates from vendor's website.

Mozilla Firefox - update to 128.0
Firefox ESR - update to 115.13.0
Mozilla Thunderbird - addressed in versions 115.13.0, 128.0
thunderbird (Ubuntu package) - addressed in versions 1:115.13.0+build5-0ubuntu0.20.04.1, 1:115.13.0+build5-0ubuntu0.22.04.1
mozilla-thunderbird - update to 115.13.0
mozilla-firefox - addressed in versions 115.13.0esr, 128.0esr
MozillaFirefox-debugsource - addressed in versions 115.13.0-112.218.1, 115.13.0-150200.152.143.1, 128.1.0-112.221.1, 128.1.0-150200.152.146.1
MozillaFirefox-devel - addressed in versions 115.13.0-112.218.1, 115.13.0-150200.152.143.1, 128.1.0-112.221.1, 128.1.0-150200.152.146.1
MozillaFirefox-translations-common - addressed in versions 115.13.0-112.218.1, 115.13.0-150200.152.143.1, 128.1.0-112.221.1, 128.1.0-150200.152.146.1
MozillaFirefox - addressed in versions 115.13.0-112.218.1, 115.13.0-150200.152.143.1, 128.1.0-112.221.1, 128.1.0-150200.152.146.1
MozillaFirefox-debuginfo - addressed in versions 115.13.0-112.218.1, 115.13.0-150200.152.143.1, 128.1.0-112.221.1, 128.1.0-150200.152.146.1
MozillaThunderbird-debuginfo - addressed in versions 115.13.0-150200.8.171.4, 128.2.3-150200.8.177.1
MozillaThunderbird-debugsource - addressed in versions 115.13.0-150200.8.171.4, 128.2.3-150200.8.177.1
MozillaThunderbird - addressed in versions 115.13.0-150200.8.171.4, 128.2.3-150200.8.177.1
MozillaThunderbird-translations-other - addressed in versions 115.13.0-150200.8.171.4, 128.2.3-150200.8.177.1
MozillaThunderbird-translations-common - addressed in versions 115.13.0-150200.8.171.4, 128.2.3-150200.8.177.1
MozillaFirefox-translations-other - addressed in versions 115.13.0-150200.152.143.1, 128.1.0-150200.152.146.1
MozillaFirefox-branding-upstream - addressed in versions 115.13.0-150200.152.143.1, 128.1.0-150200.152.146.1
MozillaFirefox-branding-SLE - addressed in versions 128-35.15.1, 128-150200.9.16.1

• https://www.mozilla.org/en-US/security/advisories/mfsa2024-30/
• https://www.mozilla.org/en-US/security/advisories/mfsa2024-29/

• Multiple vulnerabilities in Mozilla Firefox
• SUSE update for MozillaFirefox
• Slackware Linux update for mozilla-firefox
• SUSE update for MozillaFirefox
• Multiple vulnerabilities in Mozilla Thunderbird 115
• Multiple vulnerabilities in Mozilla Thunderbird
• Ubuntu update for thunderbird
• Slackware Linux update for mozilla-thunderbird
• SUSE update for MozillaThunderbird
• SUSE update for MozillaFirefox
• SUSE update for MozillaFirefox
• SUSE update for MozillaThunderbird
• Multiple vulnerabilities in IBM Cloud Pak for Multicloud Management