Axiomatic Bento4 avcinfo Ap4BitStream.cpp WriteBytes heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.23

Summaryinfo

A vulnerability, which was classified as critical, was found in Axiomatic Bento4. Affected by this issue is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. The manipulation results in heap-based overflow. This vulnerability is cataloged as CVE-2022-3664. The attack may be launched remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Axiomatic Bento4 (Multimedia Player Software) (affected version not known). Affected is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 10/22/2022 as 794. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-3664. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

10/22/2022 🔍
10/22/2022 +0 days 🔍
10/22/2022 +0 days 🔍
11/19/2022 +28 days 🔍

Sourcesinfo

Advisory: 794
Status: Not defined

CVE: CVE-2022-3664 (🔍)
GCVE (CVE): GCVE-0-2022-3664
GCVE (VulDB): GCVE-100-212004
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/22/2022 09:43
Updated: 11/19/2022 14:08
Changes: 10/22/2022 09:43 (43), 11/19/2022 14:06 (2), 11/19/2022 14:08 (21)
Complete: 🔍
Cache ID: 216:B3D:103

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