GPAC 1.0.1 MP4Box stbl_GetSampleInfos memory leak

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in GPAC 1.0.1. This vulnerability affects the function stbl_GetSampleInfos of the component MP4Box. The manipulation results in memory leak. This vulnerability is known as CVE-2021-31256. No exploit is available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in GPAC 1.0.1. It has been classified as problematic. Affected is the function stbl_GetSampleInfos of the component MP4Box. The manipulation with an unknown input leads to a memory leak vulnerability. CWE is classifying the issue as CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. This is going to have an impact on availability.

The weakness was published 04/20/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-31256. There are known technical details, but no exploit is available.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

04/15/2021 🔍
04/20/2021 +5 days 🔍
04/20/2021 +0 days 🔍
04/23/2021 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-31256 (🔍)
GCVE (CVE): GCVE-0-2021-31256
GCVE (VulDB): GCVE-100-173220

Entryinfo

Created: 04/20/2021 07:15
Updated: 04/23/2021 13:32
Changes: 04/20/2021 07:15 (38), 04/23/2021 13:30 (5), 04/23/2021 13:32 (18)
Complete: 🔍
Cache ID: 216::103

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