Axiomatic Bento4 up to 1.6.0-639 Ap4StdCFileByteStream.cpp WritePartial buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Axiomatic Bento4 up to 1.6.0-639. Affected by this issue is the function AP4_StdcFileByteStream::WritePartial of the file System/StdC/Ap4StdCFileByteStream.cpp. This manipulation causes buffer overflow. This vulnerability is tracked as CVE-2022-40737. No exploit exists.

Detailsinfo

A vulnerability was found in Axiomatic Bento4 up to 1.6.0-639 (Multimedia Player Software). It has been declared as critical. Affected by this vulnerability is the function AP4_StdcFileByteStream::WritePartial of the file System/StdC/Ap4StdCFileByteStream.cpp. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Bento4 through 1.6.0-639. A buffer over-read exists in the function AP4_StdcFileByteStream::WritePartial located in System/StdC/Ap4StdCFileByteStream.cpp, called from AP4_ByteStream::Write and AP4_HdlrAtom::WriteFields.

The weakness was disclosed 09/15/2022 as 756. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-40737 since 09/15/2022. Technical details of the vulnerability 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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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

09/15/2022 🔍
09/15/2022 +0 days 🔍
09/15/2022 +0 days 🔍
10/17/2022 +32 days 🔍

Sourcesinfo

Advisory: 756
Status: Confirmed

CVE: CVE-2022-40737 (🔍)
GCVE (CVE): GCVE-0-2022-40737
GCVE (VulDB): GCVE-100-208627

Entryinfo

Created: 09/15/2022 07:34
Updated: 10/17/2022 15:01
Changes: 09/15/2022 07:34 (41), 10/17/2022 15:01 (11)
Complete: 🔍
Cache ID: 216::103

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