CVE-2019-19698
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
- Record
CVE-2019-19698- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-476
- Updated
- 2026-11-02
CVE List No score
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
- Record
CVE-2019-19698- Updated
- 2026-11-02
EUVDEUVD-2019-9307 No score
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
- Record
EUVD-2019-9307- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4843-wqq7-hm2g No score
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
marc-q libwav through 2017-04-20 has a NULL pointer dereference in wav_content_read() at libwav.c.
- Record
GHSA-4843-wqq7-hm2g- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-19698 is a medium vulnerability (CVSS 6.5) in Libwav Project Libwav, published December 10, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.17%, the 67th percentile. No source names a fixed version.