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Use After Free Affecting github.com/proglottis/gpgme Open this link in a new tab package, versions <0.1.1

0.0
high

  • Attack Complexity

    Low

  • Availability

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMPROGLOTTISGPGME-548683

  • published

    13 Feb 2020

  • disclosed

    13 Feb 2020

  • credit

    Unknown

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Introduced: 13 Feb 2020

CVE-2020-8945 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade github.com/proglottis/gpgme to version 0.1.1 or higher.

Overview

github.com/proglottis/gpgme is a package gpgme provides a Go wrapper for the GPGME library.

Affected versions of this package are vulnerable to Use After Free. The proglottis Go wrapper for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.