SB2020090343 - Buffer overflow in busybox (Alpine package)
Published: September 3, 2020
Security Bulletin ID
SB2020090343
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Buffer overflow (CVE-ID: CVE-2017-9412)
The vulnerability allows a local non-authenticated attacker to perform a denial of service (DoS) attack.
The unpack_read_samples function in frontend/get_audio.c in LAME 3.99.5 allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted wav file.
Remediation
Install update from vendor's website.