Information Exposure Through an Error Message in Mozilla products - CVE-2024-4769

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Main Vulnerability Database Vulnerabilities #VU89547

Information Exposure Through an Error Message in Mozilla products - CVE-2024-4769

Published: May 15, 2024


Vulnerability identifier: #VU89547
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-4769
CWE-ID: CWE-209
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to browser issues different error messages for application/javascript responses and non-script responses when importing resources using Web Workers. A remote attacker can trick the victim to visit a specially crafted website and learn information cross-origin


Affected software

Mozilla Firefox
Firefox ESR
Firefox for Android
Debian Linux
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 Real Time 15
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise High Performance Computing 12
Anolis OS
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for Power, little endian
SUSE Enterprise Storage
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
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
openSUSE Leap
Ubuntu
openEuler
Fedora
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
thunderbird
thunderbird (Ubuntu package)
mozilla-firefox
firefox-esr (Debian package)
firefox (Red Hat package)
thunderbird (Red Hat package)
thunderbird (Debian package)
firefox
MozillaFirefox-devel
MozillaFirefox-debuginfo
MozillaFirefox
MozillaFirefox-debugsource
MozillaFirefox-translations-common
MozillaFirefox-translations-other
MozillaFirefox-branding-upstream
mozilla-thunderbird
firefox-debuginfo
firefox-debugsource
firefox (Ubuntu package)
Mozilla Thunderbird

How to mitigate CVE-2024-4769

Install updates from vendor's website.

Mozilla Firefox - update to 126.0
Firefox for Android - update to 126.0
Firefox ESR - update to 115.11.0
Mozilla Thunderbird - update to 115.11.0
thunderbird - addressed in versions 115.10.0-2.0.1, 115.12.1-1.0.1
thunderbird (Ubuntu package) - addressed in versions 1:115.11.0+build2-0ubuntu0.20.04.1, 1:115.11.0+build2-0ubuntu0.22.04.1, 1:115.11.0+build2-0ubuntu0.23.10.1
mozilla-firefox - addressed in versions 115.11.0esr, 126.0
firefox-esr (Debian package) - addressed in versions 115.11.0esr-1~deb11u1, 115.11.0esr-1~deb12u1
firefox (Red Hat package) - addressed in versions 115.11.0-1.el7_9, 115.11.0-1.el8_2, 115.11.0-1.el8_4, 115.11.0-1.el8_6, 115.11.0-1.el8_8, 115.11.0-1.el8_10, 115.11.0-1.el9_0, 115.11.0-1.el9_2, 115.11.0-1.el9_4
thunderbird (Red Hat package) - addressed in versions 115.11.0-1.el7_9, 115.11.0-1.el8_2, 115.11.0-1.el8_4, 115.11.0-1.el8_6, 115.11.0-1.el8_8, 115.11.0-1.el8_10, 115.11.0-1.el9_0, 115.11.0-1.el9_2, 115.11.0-1.el9_4
thunderbird - addressed in versions 115.11.0-1.fc38, 115.11.0-1.fc39
thunderbird (Debian package) - addressed in versions 1:115.11.0-1~deb11u1, 1:115.11.0-1~deb12u1
firefox - addressed in versions 115.11.0-1.0.1, 115.12.0-1.0.1
MozillaFirefox-devel - addressed in versions 115.11.0-112.212.1, 115.11.0-150200.152.137.2
MozillaFirefox-debuginfo - addressed in versions 115.11.0-112.212.1, 115.11.0-150200.152.137.2
MozillaFirefox - addressed in versions 115.11.0-112.212.1, 115.11.0-150200.152.137.2
MozillaFirefox-debugsource - addressed in versions 115.11.0-112.212.1, 115.11.0-150200.152.137.2
MozillaFirefox-translations-common - addressed in versions 115.11.0-112.212.1, 115.11.0-150200.152.137.2
MozillaFirefox-translations-other - update to 115.11.0-150200.152.137.2
MozillaFirefox-branding-upstream - update to 115.11.0-150200.152.137.2
mozilla-thunderbird - addressed in versions 115.11.1, 127.0
firefox - addressed in versions 115.12.0-1, 128.8.0-1
firefox-debuginfo - addressed in versions 115.12.0-1, 128.8.0-1
firefox-debugsource - addressed in versions 115.12.0-1, 128.8.0-1
firefox (Ubuntu package) - addressed in versions 126.0+build2-0ubuntu0.20.04.1, 126.0.1+build1-0ubuntu0.20.04.1
firefox - addressed in versions 126.0-5.fc38, 126.0-5.fc39, 126.0-5.fc40

External References

Related Security Bulletins