VYPR
Medium severity5.9NVD Advisory· Published Nov 29, 2019· Updated Jun 17, 2026

CVE-2015-0837

CVE-2015-0837

Description

The mpi_powm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."

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Affected products

22

Patches

Vulnerability mechanics

References

5

News mentions

0

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