Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.

According to the version of the git packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :

  - Git before 2.19.2 on Linux and UNIX executes commands     from the current working directory (as if '.' were at     the end of $PATH) in certain cases involving the     run_command() API and run-command.c, because there was     a dangerous change from execvp to execv during     2017.(CVE-2018-19486)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

An update of the git package has been released.

The remote host is affected by the vulnerability described in GLSA-201904-13 (Git: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Git. Please review the       referenced CVE identifiers for details   Impact :

    Please review the referenced CVE identifier and bugs for details.
  Workaround :

    There is no known workaround at this time.

This update for git fixes the following issues :

Security issue fixed :

  - CVE-2018-19486: Fixed git that executed commands from     the current working directory (as if '.' were at the end     of $PATH) in certain cases involving the run_command()     API and run-command.c, because there was (bsc#1117257).

This update was imported from the SUSE:SLE-15:Update update project.

Upstream bugfix and security update. Refer to the [release notes](https://www.kernel.org/pub/software/scm/git/docs/RelNotes/2.19.
2.txt) for general information and upstream commit [321fd82389](https://github.com/git/git/commit/321fd82389) for details on CVE-2018-19486.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Upstream security update. Refer to upstream commit [321fd82389](https://github.com/git/git/commit/321fd82389) for details on CVE-2018-19486.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

This update for git fixes the following issues :

Security issue fixed :

CVE-2018-19486: Fixed git that executed commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was (bsc#1117257).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.(CVE-2018-19486)

It was discovered that Git incorrectly handled layers of tree objects.
An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2017-15298)

It was discovered that Git incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and Ubuntu 18.10.
(CVE-2018-19486).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
135580	SUSE SLES12 Security Update : git (SUSE-SU-2020:0992-1)	Nessus	SuSE Local Security Checks	critical
131475	EulerOS Virtualization for ARM 64 3.0.3.0 : git (EulerOS-SA-2019-2310)	Nessus	Huawei Local Security Checks	critical
131125	Photon OS 2.0: Git PHSA-2019-2.0-0185	Nessus	PhotonOS Local Security Checks	critical
123985	GLSA-201904-13 : Git: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
123162	openSUSE Security Update : git (openSUSE-2019-1032)	Nessus	SuSE Local Security Checks	critical
120907	Fedora 29 : git (2018-f467c36c2b)	Nessus	Fedora Local Security Checks	critical
120311	Fedora 28 : git (2018-29afefd172)	Nessus	Fedora Local Security Checks	critical
120191	SUSE SLED15 / SLES15 Security Update : git (SUSE-SU-2018:4190-1)	Nessus	SuSE Local Security Checks	critical
119867	openSUSE Security Update : git (openSUSE-2018-1599)	Nessus	SuSE Local Security Checks	critical
119814	Amazon Linux AMI : git (ALAS-2018-1136)	Nessus	Amazon Linux Local Security Checks	critical
119790	Amazon Linux 2 : git (ALAS-2018-1136)	Nessus	Amazon Linux Local Security Checks	critical
119256	Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Git vulnerabilities (USN-3829-1)	Nessus	Ubuntu Local Security Checks	critical

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