Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-1752 | First vendor Publication | 2020-04-30 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 7 | ||
| Base Score | 7 | Environmental Score | 7 |
| impact SubScore | 5.9 | Temporal Score | 7 |
| Exploitabality Sub Score | 1 | ||
| Attack Vector | Local | Attack Complexity | High |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:H/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 3.7 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | High |
| Cvss Expoit Score | 1.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1752 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-416 | Use After Free |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-06 13:18:41 |
|
| 2024-11-28 13:41:02 |
|
| 2023-11-07 21:37:27 |
|
| 2022-10-29 00:28:10 |
|
| 2022-10-18 00:27:28 |
|
| 2022-01-29 01:41:47 |
|
| 2021-12-15 21:23:14 |
|
| 2021-06-30 00:22:57 |
|
| 2021-06-29 21:23:21 |
|
| 2021-06-28 21:23:17 |
|
| 2021-05-04 13:50:32 |
|
| 2021-04-22 03:02:30 |
|
| 2021-01-29 21:23:25 |
|
| 2021-01-26 21:23:29 |
|
| 2020-12-11 01:29:07 |
|
| 2020-07-10 05:22:44 |
|
| 2020-05-23 02:35:59 |
|
