漏洞类别：RedHat
漏洞等级： 
漏洞信息
The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.
Security Fix(es):
* A design flaw was found in the libgcrypt PRNG (Pseudo-Random Number Generator). An attacker able to obtain the first 580 bytes of the PRNG output could predict the following 20 bytes. (CVE-2016-6313)
漏洞危害
An attacker able to obtain the first 580 bytes of the PRNG output could predict the following 20 bytes.
解决方案
Upgrade to the latest packages which contain a patch. Refer to Applying Package Updates to RHEL system for details.
Refer to Red Hat security advisory RHSA-2016:2674 to address this issue and obtain more information.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
0day
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