GPAC 1.1.0 base_scenegraph.c gf_node_unregister null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability was found in GPAC 1.1.0. It has been classified as problematic. This affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c. The manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2021-46234. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in GPAC 1.1.0. This issue affects the function gf_node_unregister of the file scenegraph/base_scenegraph.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability.

The weakness was released 01/22/2022 as 2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2021-46234 since 01/10/2022. 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: No
Local: No
Remote: Partially

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

01/10/2022 🔍
01/22/2022 +12 days 🔍
01/22/2022 +0 days 🔍
01/27/2022 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2023
Status: Confirmed

CVE: CVE-2021-46234 (🔍)
GCVE (CVE): GCVE-0-2021-46234
GCVE (VulDB): GCVE-100-191441

Entryinfo

Created: 01/22/2022 08:41
Updated: 01/27/2022 13:20
Changes: 01/22/2022 08:41 (38), 01/27/2022 13:20 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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