Axiomatic Bento4 up to 1.6.0-639 WriteFields null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Axiomatic Bento4 up to 1.6.0-639. This vulnerability affects the function AP4_StszAtom::WriteFields. Executing a manipulation can lead to null pointer dereference. The identification of this vulnerability is CVE-2022-40775. There is no exploit available.

Detailsinfo

A vulnerability was found in Axiomatic Bento4 up to 1.6.0-639 (Multimedia Player Software). It has been declared as problematic. This vulnerability affects the function AP4_StszAtom::WriteFields. 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. CVE summarizes:

An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_StszAtom::WriteFields.

The weakness was shared 09/19/2022 as 758. The advisory is available at github.com. This vulnerability was named CVE-2022-40775 since 09/18/2022. Technical details are known, but there is no available exploit.

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

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: Partially

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

09/18/2022 🔍
09/19/2022 +1 days 🔍
09/19/2022 +0 days 🔍
10/20/2022 +31 days 🔍

Sourcesinfo

Advisory: 758
Status: Confirmed

CVE: CVE-2022-40775 (🔍)
GCVE (CVE): GCVE-0-2022-40775
GCVE (VulDB): GCVE-100-209014

Entryinfo

Created: 09/19/2022 08:22
Updated: 10/20/2022 12:40
Changes: 09/19/2022 08:22 (40), 10/20/2022 12:40 (11)
Complete: 🔍
Cache ID: 216::103

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