CVE-2024-1670

Chromium: CVE-2024-1670 Use after free in Mojo

CVE-2024-1670 is fixed in 4 products on 2 platforms, first by DEBIAN-CVE-2024-1670, released February 21, 2024. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms

CVSS

8.8

high

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0914

95th percentile

<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2024">Google Chrome Releases</a> for more information.</p>

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Microsoft Edge	122.0.2365.52	Microsoft Edge 122.0.2365.52	Feb 23, 2024
Microsoft Edge Beta	127.0.2651.8	Microsoft Edge Beta 127.0.2651.8	Jun 21, 2024
Microsoft Edge Dev	127.0.2651.8	Microsoft Edge Dev 127.0.2651.8	Jun 21, 2024
Linux
chromium · Debian 12.15 (bookworm)	122.0.6261.57-1~deb12u1	DEBIAN-CVE-2024-1670	Feb 21, 2024
chromium · Debian 13.5 (trixie)	122.0.6261.57-1	DEBIAN-CVE-2024-1670	Feb 21, 2024
chromium · Debian 14	122.0.6261.57-1	DEBIAN-CVE-2024-1670	Feb 21, 2024

Details

Published
February 21, 2024
Weakness
CWE-416: Use After Free
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-1670

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