CVE-2024-3839: Out of bounds read in Fonts
Chromium: CVE-2024-3839 Out of bounds read in Fonts
Other sources
Out of bounds read in Fonts in Google Chrome prior to 124.0.6367.60 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 124.0.6367.60 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 124.0.6367.60-1~deb12u1 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 124.0.6367.60-1 - Upgrade
Upgrade
alpine/qt5-qtwebengineto a version that resolves this vulnerability.Fixed in 5.15.16-r9 - Upgrade
Upgrade
alpine/qt5-qtwebengineto a version that resolves this vulnerability.Fixed in 5.15.17-r0 - Upgrade
Upgrade
alpine/qt6-qtwebengineto a version that resolves this vulnerability.Fixed in 6.6.1-r11 - Upgrade
Upgrade
alpine/qt6-qtwebengineto a version that resolves this vulnerability.Fixed in 6.6.3-r3 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1 - Upgrade
Upgrade
Google Chrometo a version that resolves this vulnerability.Fixed in 124.0.6367.60
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2024-3839?
CVE-2024-3839 has been classified with a high severity level due to the potential for out of bounds read vulnerabilities.
How do I fix CVE-2024-3839?
To fix CVE-2024-3839, ensure that your Chromium-based browser is updated to version 124.0.6367.60 or later.
Which software is affected by CVE-2024-3839?
CVE-2024-3839 affects Google Chrome and Microsoft Edge (Chromium-based) if they are below version 124.0.6367.60.
When was CVE-2024-3839 disclosed?
CVE-2024-3839 was disclosed in April 2024 as part of a regular security update.
What type of vulnerability is CVE-2024-3839?
CVE-2024-3839 is categorized as an out of bounds read vulnerability.