GPAC up to 2.1-DEV filter_core/filter_pid.c gf_filter_pid_set_property_full null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in GPAC up to 2.1-DEV. This vulnerability affects the function gf_filter_pid_set_property_full of the file filter_core/filter_pid.c. Executing a manipulation can lead to null pointer dereference. This vulnerability appears as CVE-2022-36186. There is no available exploit. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in GPAC up to 2.1-DEV. It has been declared as problematic. This vulnerability affects the function gf_filter_pid_set_property_full of the file filter_core/filter_pid.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:

A Null Pointer dereference vulnerability exists in GPAC 2.1-DEV-revUNKNOWN-master via the function gf_filter_pid_set_property_full () at filter_core/filter_pid.c:5250,which causes a Denial of Service (DoS). This vulnerability was fixed in commit b43f9d1.

The weakness was presented 08/17/2022 as 2223. The advisory is available at github.com. This vulnerability was named CVE-2022-36186 since 07/18/2022. Technical details are known, but there is no available exploit.

Applying the patch b43f9d1 is able to eliminate this problem.

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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: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: b43f9d1

Timelineinfo

07/18/2022 🔍
08/17/2022 +30 days 🔍
08/17/2022 +0 days 🔍
08/17/2022 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: 2223
Status: Confirmed

CVE: CVE-2022-36186 (🔍)
GCVE (CVE): GCVE-0-2022-36186
GCVE (VulDB): GCVE-100-206638

Entryinfo

Created: 08/17/2022 20:50
Changes: 08/17/2022 20:50 (41)
Complete: 🔍
Cache ID: 216::103

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