SB2020062919 - Arbitrary file overwrite in osc
Published: June 29, 2020 Updated: December 29, 2022
Security Bulletin ID
SB2020062919
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) External Control of File Name or Path (CVE-ID: CVE-2019-3681)
CWE-ID: CWE-73 - External Control of File Name or Path
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to overwrite arbitrary files during file download.
The vulnerability exists due to application allows an attacker to control path of the files that are being downloaded. A remote attacker can change downloaded packages to overwrite arbitrary files on the system.
Remediation
Install update from vendor's website.