Exynos 2200 Firmware CVE-2023-42482

HIGH

Use After Free (CWE-416)

2023-09-21 cve@mitre.org

Use After Free Samsung Denial Of Service Memory Corruption Exynos 2200 Firmware

7.5

CVSS 3.1 · NVD

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Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

1

CVE Published

Sep 21, 2023 - 20:15 nvd

HIGH 7.5

DescriptionNVD

Samsung Mobile Processor Exynos 2200 allows a GPU Use After Free.

AnalysisAI

Samsung Mobile Processor Exynos 2200 allows a GPU Use After Free. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Samsung Mobile Processor Exynos 2200 allows a GPU Use After Free. Affected products include: Samsung Exynos 2200 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.

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CVE-2023-42482 vulnerability details – vuln.today

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