GPAC up to 2.2 null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in GPAC up to 2.2. This impacts an unknown function. Such manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2023-4681. The attack must be carried out locally. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in GPAC up to 2.2 and classified as problematic. Affected by this issue is some unknown functionality. 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 presented 08/31/2023. The advisory is available at huntr.dev. This vulnerability is handled as CVE-2023-4681 since 08/31/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 2.3-DEV eliminates this vulnerability. Applying the patch 4bac19ad854159b21ba70d8ab7c4e1cd1db8ea1c is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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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: 4.6
VulDB Meta Temp Score: 4.6

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.1
CNA Vector (huntr.dev): 🔍

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: Partially
Local: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GPAC 2.3-DEV
Patch: 4bac19ad854159b21ba70d8ab7c4e1cd1db8ea1c

Timelineinfo

08/31/2023 🔍
08/31/2023 +0 days 🔍
08/31/2023 +0 days 🔍
09/27/2023 +27 days 🔍

Sourcesinfo

Product: github.com

Advisory: 4bac19ad854159b21ba70d8ab7c4e1cd1db8ea1c
Status: Confirmed

CVE: CVE-2023-4681 (🔍)
GCVE (CVE): GCVE-0-2023-4681
GCVE (VulDB): GCVE-100-238478

Entryinfo

Created: 08/31/2023 19:46
Updated: 09/27/2023 15:43
Changes: 08/31/2023 19:46 (49), 09/27/2023 15:36 (1), 09/27/2023 15:43 (11)
Complete: 🔍
Cache ID: 216::103

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