GPAC up to 1.0.x null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in GPAC up to 1.0.x. Affected by this issue is some unknown functionality. The manipulation results in null pointer dereference. This vulnerability is reported as CVE-2021-4043. The attack can be launched remotely. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in GPAC up to 1.0.x. Affected is an unknown function. 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 weakness was disclosed 02/05/2022. The advisory is available at huntr.dev. This vulnerability is traded as CVE-2021-4043 since 12/02/2021. Technical details are unknown but an exploit is available.

It is declared as attacked.

Upgrading to version 1.1.0 eliminates this vulnerability. Applying the patch 64a2e1b799352ac7d7aad1989bc06e7b0f2b01db 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.8
CNA Vector (huntr.dev): 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Attacked

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 1.1.0
Patch: 64a2e1b799352ac7d7aad1989bc06e7b0f2b01db

Timelineinfo

12/02/2021 🔍
02/05/2022 +65 days 🔍
02/05/2022 +0 days 🔍
10/01/2024 +969 days 🔍

Sourcesinfo

Product: github.com

Advisory: 64a2e1b799352ac7d7aad1989bc06e7b0f2b01db
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-4043 (🔍)
GCVE (CVE): GCVE-0-2021-4043
GCVE (VulDB): GCVE-100-192402
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/05/2022 12:58
Updated: 10/01/2024 05:16
Changes: 02/05/2022 12:58 (49), 02/11/2022 08:46 (3), 02/11/2022 08:49 (17), 10/01/2024 03:13 (15), 10/01/2024 05:16 (13)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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