Critical severity · published Feb 7, 2024
CVE-2024-1284
Use after free in Mojo in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
9.8
CVSS
1.1%
EPSS
No
On KEV
Description
Use after free in Mojo in Google Chrome prior to 121.0.6167.160 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
before 121.0.6167.160 · source: NVD
FE
Fedora · Fedoraproject
38; 39 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-1284
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-1284
Release Notes
https://chromereleases.googleblog.com/2024/02/stable-channel-update-for-desktop.html
Permissions Required
https://issues.chromium.org/issues/41494539
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KN32XXNHIR6KBS4BYQTZV2JQFN4D6ZSE/
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSCIL2WH2L4R4KWSRCTDWBPAMOJIYBJE/
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