CVE-2018-19486
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
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.
Overview
- CVE ID
- CVE-2018-19486
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2018-11-23T08:29:00
- Last Modified Date
- 2019-04-11T03:29:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* | 1 | OR | 2.19.2 | |
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| 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 Third Party Advisory |
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-19486 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19486 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:44:06 | Added to TrackCVE | |||
| 2022-12-03 14:38:14 | 2018-11-23T08:29Z | 2018-11-23T08:29:00 | CVE Published Date | updated |
| 2022-12-03 14:38:14 | 2019-04-11T03:29:00 | CVE Modified Date | updated | |
| 2022-12-03 14:38:14 | Modified | Vulnerability Status | updated |