GPAC 2.1-DEV-rev644-g5c4df2a67 MP4box gf_bs_read_data buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in GPAC 2.1-DEV-rev644-g5c4df2a67. Affected by this issue is the function gf_bs_read_data of the component MP4box. Executing a manipulation can lead to buffer overflow. The identification of this vulnerability is CVE-2022-47659. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in GPAC 2.1-DEV-rev644-g5c4df2a67. This vulnerability affects the function gf_bs_read_data of the component MP4box. 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. CVE summarizes:

GPAC MP4box 2.1-DEV-rev644-g5c4df2a67 is vulnerable to Buffer Overflow in gf_bs_read_data

The weakness was shared 01/05/2023 as 2354. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-47659 since 12/21/2022. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 01/29/2023).

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Partially
Local: Yes
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

12/21/2022 🔍
01/05/2023 +15 days 🔍
01/05/2023 +0 days 🔍
01/29/2023 +24 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2354
Status: Confirmed

CVE: CVE-2022-47659 (🔍)
GCVE (CVE): GCVE-0-2022-47659
GCVE (VulDB): GCVE-100-217504

Entryinfo

Created: 01/05/2023 20:09
Updated: 01/29/2023 06:23
Changes: 01/05/2023 20:09 (39), 01/29/2023 06:23 (11)
Complete: 🔍
Cache ID: 216::103

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