Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-27348 | First vendor Publication | 2020-12-04 |
| Vendor | Cve | Last vendor Modification | 2020-12-14 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L | |||
|---|---|---|---|
| Overall CVSS Score | 6.8 | ||
| Base Score | 6.8 | Environmental Score | 6.8 |
| impact SubScore | 5.5 | Temporal Score | 6.8 |
| Exploitabality Sub Score | 1.3 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | Low |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.4 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| In some conditions, a snap package built by snapcraft includes the current directory in LD_LIBRARY_PATH, allowing a malicious snap to gain code execution within the context of another snap if both plug the home interface or similar. This issue affects snapcraft versions prior to 4.4.4, prior to 2.43.1+16.04.1, and prior to 2.43.1+18.04.1. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27348 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-427 | Uncontrolled Search Path Element |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 2 |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://bugs.launchpad.net/bugs/1901572 https://github.com/snapcore/snapcraft/pull/3345 https://usn.ubuntu.com/usn/usn-4661-1 |
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 13:52:49 |
|
| 2021-04-22 03:03:34 |
|
| 2020-12-15 00:22:50 |
|
| 2020-12-08 05:22:51 |
|
| 2020-12-05 01:32:20 |
|
| 2020-12-05 01:30:26 |
|
| 2020-12-04 17:22:52 |
|
| 2020-12-04 09:22:53 |
|
