GPAC 2.1-DEV-rev574-g9d5bb184b MP4box filters/dmx_m2ts.c m2tsdmx_declare_pid null pointer dereference

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

Summaryinfo

A vulnerability was found in GPAC 2.1-DEV-rev574-g9d5bb184b. It has been rated as problematic. Impacted is the function m2tsdmx_declare_pid of the file filters/dmx_m2ts.c of the component MP4box. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2022-47094. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in GPAC 2.1-DEV-rev574-g9d5bb184b. This affects the function m2tsdmx_declare_pid of the file filters/dmx_m2ts.c of the component MP4box. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. The summary by CVE is:

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Null pointer dereference via filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid

The weakness was disclosed 01/05/2023 as 2345. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-47094 since 12/12/2022. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

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

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Version

License

Website

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: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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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: 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 🔍
01/28/2023 +23 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2345
Status: Confirmed

CVE: CVE-2022-47094 (🔍)
GCVE (CVE): GCVE-0-2022-47094
GCVE (VulDB): GCVE-100-217497

Entryinfo

Created: 01/05/2023 20:09
Updated: 01/28/2023 20:10
Changes: 01/05/2023 20:09 (40), 01/28/2023 20:10 (11)
Complete: 🔍
Cache ID: 216::103

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