CVE-2026-20464 - In hevc decoder, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11104718; Issue ID: MSV-8297. - 漏洞详情

漏洞编号：CVE-2026-20464

风险等级：中危

漏洞来源：CVE

CVE 编号：CVE-2026-20464

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-787

发布/更新时间：2026-08-03 / 2026-08-28

漏洞描述

In hevc decoder, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11104718; Issue ID: MSV-8297.

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