marc-q libwav up to 2017-04-20 libwav.c wav_content_read null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in marc-q libwav up to 2017-04-20. Impacted is the function wav_content_read of the file libwav.c. This manipulation causes null pointer dereference. This vulnerability appears as CVE-2019-19698. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in marc-q libwav up to 2017-04-20 (Audio Processing Software). It has been declared as problematic. Affected by this vulnerability is the function wav_content_read of the file libwav.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. The summary by CVE is:

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

The weakness was presented 12/10/2019. This vulnerability is known as CVE-2019-19698 since 12/10/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/10/2019 🔍
12/10/2019 +0 days 🔍
12/10/2019 +0 days 🔍
03/09/2024 +1551 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2019-19698 (🔍)
GCVE (CVE): GCVE-0-2019-19698
GCVE (VulDB): GCVE-100-146833

Entryinfo

Created: 12/10/2019 15:51
Updated: 03/09/2024 10:11
Changes: 12/10/2019 15:51 (36), 12/10/2019 15:56 (18), 03/09/2024 10:11 (3)
Complete: 🔍
Cache ID: 216:563:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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