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Information Exposure Affecting libgcrypt20 package, versions <1.7.3-1

Severity

 Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.44% (75th percentile)

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  • Snyk IDSNYK-DEBIAN12-LIBGCRYPT20-1549808
  • published13 Dec 2016
  • disclosed13 Dec 2016
Report a new vulnerability Found a mistake?

Introduced: 13 Dec 2016

CVE-2016-6313  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Debian:12 libgcrypt20 to version 1.7.3-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libgcrypt20 package and not the libgcrypt20 package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits.