GPAC 1.0.1 MP4 File hevc_parse_vps_extension stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in GPAC 1.0.1. This impacts the function hevc_parse_vps_extension of the component MP4 File Handler. Executing a manipulation can lead to stack-based overflow. The identification of this vulnerability is CVE-2021-33362. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in GPAC 1.0.1. It has been declared as critical. This vulnerability affects the function hevc_parse_vps_extension of the component MP4 File Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 09/14/2021 as 1273cdc706eeedf8346d4b9faa5b33435056061d. The advisory is available at github.com. This vulnerability was named CVE-2021-33362 since 05/20/2021. Technical details are known, but there is no available exploit.

Applying the patch 1273cdc706eeedf8346d4b9faa5b33435056061d is able to eliminate this problem. The bugfix is ready for download at github.com.

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: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Stack-based overflow
CWE: CWE-121 / CWE-119
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: 1273cdc706eeedf8346d4b9faa5b33435056061d

Timelineinfo

05/20/2021 🔍
09/14/2021 +117 days 🔍
09/14/2021 +0 days 🔍
09/16/2021 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1273cdc706eeedf8346d4b9faa5b33435056061d
Status: Confirmed

CVE: CVE-2021-33362 (🔍)
GCVE (CVE): GCVE-0-2021-33362
GCVE (VulDB): GCVE-100-182554

Entryinfo

Created: 09/14/2021 10:27
Updated: 09/16/2021 16:26
Changes: 09/14/2021 10:27 (41), 09/16/2021 16:26 (1)
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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