Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In function ih264d_ref_idx_reordering of libavc, there is an out-of-bounds write due to modCount being defined as an unsigned character. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-69478425.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Android libavc 安全漏洞
Vulnerability Description
Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。libavc是其中的一个控制音、视频设备的库。 Android中的libavc的‘ih264d_ref_idx_reordering’函数存在远程代码执行漏洞，该漏洞源于程序将modCount定义成未签名字符。远程攻击者可利用该漏洞执行代码（越边界读取）。以下版本受到影响：Android 6.0版本，6.0.1版本，7.0版本，7.1.1版本，7.1.2版本，8.0版本，8.1版本。
CVSS Information
N/A
Vulnerability Type
N/A