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MEDIUM · 6.3

CVE-2023-42483

A TOCTOU race condition in Samsung Mobile Processor Exynos 9820, Exynos 980, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, and Exynos 1380 can cause unexpected termination of a system.

Vulnerability Description

A TOCTOU race condition in Samsung Mobile Processor Exynos 9820, Exynos 980, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, and Exynos 1380 can cause unexpected termination of a system.

CVSS Score

6.3

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
SamsungExynos 9820 Firmware-
SamsungExynos 9820-
SamsungExynos 980 Firmware-
SamsungExynos 980-
SamsungExynos 1080 Firmware-
SamsungExynos 1080-
SamsungExynos 2100 Firmware-
SamsungExynos 2100-
SamsungExynos 2200 Firmware-
SamsungExynos 2200-
SamsungExynos 1280 Firmware-
SamsungExynos 1280-
SamsungExynos 1380 Firmware-
SamsungExynos 1380-

Related Weaknesses (CWE)

CWE-367

References

FAQ

What is CVE-2023-42483?

CVE-2023-42483 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A TOCTOU race condition in Samsung Mobile Processor Exynos 9820, Exynos 980, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, and Exynos 1380 can cause unexpected termination of a system.

How severe is CVE-2023-42483?

CVE-2023-42483 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-42483?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Exynos 9820 Firmware, Samsung Exynos 9820, Samsung Exynos 980 Firmware, Samsung Exynos 980, Samsung Exynos 1080 Firmware.