SB20200714101 - Improper Verification of Cryptographic Signature in singularity (Alpine package)
Published: July 14, 2020
Security Bulletin ID
SB20200714101
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Verification of Cryptographic Signature (CVE-ID: CVE-2020-13845)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the image integrity is not validated when an ECL policy is enforced. A remote attacker can bypass implemented security restrictions.
Remediation
Install update from vendor's website.