Impact: Moderate Public Date: 2019-06-30 CWE: CWE-476 Bugzilla: 1726067: CVE-2019-13147 audiofile: a NULL pointer dereference in ulaw2linear_buf in G711.cpp in libmodules.a leading to DoS In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-13147 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 6.5 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | audiofile | Under investigation |
| Red Hat Enterprise Linux 6 | audiofile | Under investigation |
| Red Hat Enterprise Linux 5 | audiofile | Under investigation |
Vulmon