CVE-2019-1348
Public on 2019-12-09
Modified on 2020-03-23
Description
A flaw was found in the git fast-import command where it provides the export-marks feature that may unexpectedly overwrite arbitrary paths. An attacker can abuse this flaw if they can control the input passed to the fast-import command by using the export-marks feature and overwrite arbitrary files, but would not have complete control on the content of the file.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | git | 2019-12-09 | ALAS-2019-1325 | Fixed |
| Amazon Linux 2 - Core | git | 2019-12-13 | ALAS2-2019-1371 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 3.3 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| NVD | CVSSv2 | 3.6 | AV:L/AC:L/Au:N/C:N/I:P/A:P |
| NVD | CVSSv3 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |