CVE-2020-12278
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352.
Se descubrió un problema en libgit2 versiones anteriores a 0.28.4 y versiones 0.9x anteriores a 0.99.0. El archivo path.c maneja inapropiadamente los nombres de archivo equivalentes que existen debido al Flujo de Datos Alternativo de NTFS. Esto puede permitir una ejecución de código remota al clonar un repositorio. Este problema es similar a CVE-2019-1352.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-04-27 CVE Reserved
- 2020-04-27 CVE Published
- 2024-03-01 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-706: Use of Incorrectly-Resolved Name or Reference
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://github.com/git/git/security/advisories/GHSA-5wph-8frv-58vj | Third Party Advisory | |
| https://github.com/libgit2/libgit2/releases/tag/v0.28.4 | Release Notes | |
| https://github.com/libgit2/libgit2/releases/tag/v0.99.0 | Release Notes | |
| https://lists.debian.org/debian-lts-announce/2022/03/msg00031.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2023/02/msg00034.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Libgit2 Search vendor "Libgit2" | Libgit2 Search vendor "Libgit2" for product "Libgit2" | < 0.28.4 Search vendor "Libgit2" for product "Libgit2" and version " < 0.28.4" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||