Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The pa_drop_root function in PulseAudio 0.9.8, and a certain 0.9.9 build, does not check return values from (1) setresuid, (2) setreuid, (3) setuid, and (4) seteuid calls when attempting to drop privileges, which might allow local users to gain privileges by causing those calls to fail via attacks such as resource exhaustion.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PulseAudio pa_drop_root函数本地权限提升漏洞
Vulnerability Description
当试图取消特许操作权时，PulseAudio 0.9.8以及某一个0.9.9 build中的pa_drop_root function并不验证(1)setresuid,(2)setreuid,(3)setuid以及(4)seteuid calls的返回值，这可能使得本地用户可以借助例如resource exhaustion的攻击向量造成这些calls失败而得到特权。
CVSS Information
N/A
Vulnerability Type
N/A