CVE-2023-45734 — MEDIUM (4.2)

Q: What is CVE-2023-45734?

CVE-2023-45734 is a vulnerability with a CVSS score of 4.2 (MEDIUM). in OpenHarmony v3.2.4 and prior versions allow an adjacent attacker arbitrary code execution through out-of-bounds write.

Q: How severe is CVE-2023-45734?

CVE-2023-45734 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-45734?

Check the references section above for vendor advisories and patch information. Affected products include: Openatom Openharmony.

Vulnerability Description

in OpenHarmony v3.2.4 and prior versions allow an adjacent attacker arbitrary code execution through out-of-bounds write.

CVSS Score

4.2

MEDIUM

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector

ADJACENT_NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Openatom	Openharmony	>= 3.2.0, <= 3.2.4

Related Weaknesses (CWE)

CWE-787

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2Third Party Advisory
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2Third Party Advisory

FAQ

What is CVE-2023-45734?

CVE-2023-45734 is a vulnerability with a CVSS score of 4.2 (MEDIUM). in OpenHarmony v3.2.4 and prior versions allow an adjacent attacker arbitrary code execution through out-of-bounds write.

How severe is CVE-2023-45734?

CVE-2023-45734 has been rated MEDIUM with a CVSS base score of 4.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-45734?

Check the references section above for vendor advisories and patch information. Affected products include: Openatom Openharmony.