CVE-2019-16348 : marc-q libwav through 2017-04-20 has a NULL pointer dereference in gain

marc-q libwav through 2017-04-20 has a NULL pointer dereference in gain_file() at wav_gain.c.

Published 2019-09-16 13:15:12

Updated 2023-02-28 19:40:29

Source MITRE

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2019-16348

Libwav Project » Libwav
Versions up to, including, (<=) 2017-04-20
cpe:2.3:a:libwav_project:libwav:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

Assigned by: nvd@nist.gov (Primary)

https://github.com/marc-q/libwav/issues/24

NULL Pointer Dereference in gain_file() at wav_gain.c:33 · Issue #24 · marc-q/libwav · GitHub
Exploit;Issue Tracking;Third Party Advisory

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