GPAC 2.1-DEV-rev574-g9d5bb184b MP4box filters/load_text.c gf_text_process_sub 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 was found in GPAC 2.1-DEV-rev574-g9d5bb184b and classified as critical. This affects the function gf_text_process_sub of the file filters/load_text.c of the component MP4box. The manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2022-47091. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in GPAC 2.1-DEV-rev574-g9d5bb184b. Affected is the function gf_text_process_sub of the file filters/load_text.c of the component MP4box. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Buffer Overflow in gf_text_process_sub function of filters/load_text.c

The weakness was shared 01/05/2023 as 2343. The advisory is available at github.com. This vulnerability is traded as CVE-2022-47091 since 12/12/2022. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/10/2025).

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

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

12/12/2022 🔍
01/05/2023 +24 days 🔍
01/05/2023 +0 days 🔍
04/10/2025 +826 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2343
Status: Confirmed

CVE: CVE-2022-47091 (🔍)
GCVE (CVE): GCVE-0-2022-47091
GCVE (VulDB): GCVE-100-217494

Entryinfo

Created: 01/05/2023 20:08
Updated: 04/10/2025 16:29
Changes: 01/05/2023 20:08 (40), 01/28/2023 19:57 (11), 04/10/2025 16:29 (17)
Complete: 🔍
Cache ID: 216::103

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