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Improper Input Validation Affecting git package, versions <1:2.20.1-2+deb10u1

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.18% (55th percentile)
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NVD
7.8 high
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SUSE
7.8 high
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Red Hat
7.8 high

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  • Snyk ID SNYK-DEBIAN10-GIT-537145
  • published 10 Dec 2019
  • disclosed 11 Dec 2019
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Introduced: 10 Dec 2019

CVE-2019-19604 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Debian:10 git to version 1:2.20.1-2+deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream git package and not the git package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Arbitrary command execution is possible in Git before 2.20.2, 2.21.x before 2.21.1, 2.22.x before 2.22.2, 2.23.x before 2.23.1, and 2.24.x before 2.24.1 because a "git submodule update" operation can run commands found in the .gitmodules file of a malicious repository.

References