CVE-2015-7511

Low

Description

Libgcrypt before 1.6.5 does not properly perform elliptic-point curve multiplication during decryption, which makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations.

SeverityLow
CVSS2.0
Exploit probability—
ProductGnupg Libgcrypt
PublishedApr 19, 2016
First seenApr 19, 2016

How to fix

Affected products

ProductAffected versionsFixed in
gnupg libgcryptv ≤ 1.6.4—
debian debian_linux7.0, 8.0—
canonical ubuntu_linux12.04, 14.04, 15.10—

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