CVE Vulnerability

CVE-2018-19486

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/pub/scm/git/git.git/tree/Documentation/RelNotes/2.19.2.txt Release Notes Third Party Advisory
https://git.kernel.org/pub/scm/git/git.git/commit/?id=321fd82389742398d2924640ce3a61791fd27d60 Mailing List Patch
https://usn.ubuntu.com/3829-1/ Third Party Advisory
http://www.securitytracker.com/id/1042166 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106020 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:3800 Third Party Advisory
https://security.gentoo.org/glsa/201904-13
Configurations

Configuration 1

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Information

Published : 2018-11-23 08:29

Updated : 2019-04-11 03:29

NVD link : CVE-2018-19486

Mitre link : CVE-2018-19486

Products Affected
No products.
CWE
CWE-426

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