GPAC 1.0.1 box_code_apple.c ilst_box_read double free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in GPAC 1.0.1. The affected element is the function ilst_box_read of the file box_code_apple.c. The manipulation results in double free. This vulnerability is cataloged as CVE-2021-40571. There is no exploit 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 ilst_box_read of the file box_code_apple.c. The manipulation with an unknown input leads to a double free vulnerability. CWE is classifying the issue as CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 01/13/2022 as 1895. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-40571 since 09/07/2021. There are known technical details, but no exploit is available.

Applying the patch a69b567b8c95c72f9560c873c5ab348be058f340 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: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Double free
CWE: CWE-415 / CWE-119
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: a69b567b8c95c72f9560c873c5ab348be058f340

Timelineinfo

09/07/2021 🔍
01/13/2022 +128 days 🔍
01/13/2022 +0 days 🔍
01/16/2022 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1895
Status: Confirmed

CVE: CVE-2021-40571 (🔍)
GCVE (CVE): GCVE-0-2021-40571
GCVE (VulDB): GCVE-100-190284

Entryinfo

Created: 01/13/2022 20:21
Updated: 01/16/2022 09:46
Changes: 01/13/2022 20:21 (41), 01/16/2022 09:44 (1), 01/16/2022 09:46 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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