SB2018022019 - Denial of service in Underbit libmad
Published: February 20, 2018
Security Bulletin ID
SB2018022019
CSH Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Double free error (CVE-ID: CVE-2018-7263)
CWE-ID: CWE-415 - Double Free
CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
The vulnerability allows a remote unauthenticated attacker to cause DoS condition on the target system.
The weakness exists in the mad_decoder_run() function due to double free error. A remote attacker can submit a specially crafted file and cause the service to crash.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.