CVE-2015-8618

High

Description

The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors.

SeverityHigh
CVSS7.5
Exploit probability—
ProductOpensuse Leap
PublishedJan 27, 2016
First seenJan 27, 2016

How to fix

Update
  • stdlib1.5.3 or later

Affected products

ProductAffected versionsFixed in
opensuse leap42.1—
golang go1.5, 1.5.1, 1.5.2—
stdlibGo1.5.0-0 ≤ v < 1.5.31.5.3

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