CVE-2023-45734: Dsoftbus has an out-of-bounds write vulnerability
Published Feb 2, 2024
·Updated
in OpenHarmony v3.2.4 and prior versions allow an adjacent attacker arbitrary code execution through out-of-bounds write.
Affected Software
1 affected component
Openatom Openharmony>=3.2.0<=3.2.4
Event History
Feb 2, 2024
CVE Published
via MITRE·06:19 AM
Data Sourced
via MITRE·06:19 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2023-45734?
CVE-2023-45734 has a critical severity due to its potential for arbitrary code execution.
2
How do I fix CVE-2023-45734?
To fix CVE-2023-45734, upgrade OpenHarmony to version 3.2.5 or later.
3
Who is affected by CVE-2023-45734?
CVE-2023-45734 affects all users of OpenHarmony versions 3.2.4 and prior.
4
What type of vulnerability is CVE-2023-45734?
CVE-2023-45734 is an out-of-bounds write vulnerability allowing arbitrary code execution.
5
What should I do if I cannot upgrade to fix CVE-2023-45734?
If upgrading is not possible, consider isolating affected systems from untrusted networks until a fix can be applied.