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Arbitrary Argument Injection Affecting git package, versions <1:2.11.0-3+deb9u4

0.0
critical

Snyk CVSS

    Exploit Maturity Mature
    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High
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RHEL
8.8 high
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NVD
9.8 critical
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SUSE
8.8 high

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  • Snyk ID SNYK-DEBIAN9-GIT-340821
  • published 6 Oct 2018
  • disclosed 6 Oct 2018
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Introduced: 6 Oct 2018

CVE-2018-17456 Open this link in a new tab
CWE-88 Open this link in a new tab

How to fix?

Upgrade Debian:9 git to version 1:2.11.0-3+deb9u4 or higher.

NVD Description

Note: Versions mentioned in the description apply to the upstream git package. See How to fix? for Debian:9 relevant versions.

Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.