Adobe Prelude up to 10.1 WAV File buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Adobe Prelude up to 10.1. The affected element is an unknown function of the component WAV File Handler. This manipulation causes buffer overflow. This vulnerability is registered as CVE-2021-42737. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Adobe Prelude up to 10.1 and classified as critical. Affected by this vulnerability is some unknown functionality of the component WAV File Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 11/22/2021 as apsb21-96. The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2021-42737 since 10/19/2021. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (Adobe Systems Incorporated): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/19/2021 🔍
11/22/2021 +34 days 🔍
11/22/2021 +0 days 🔍
11/25/2021 +3 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb21-96
Status: Confirmed

CVE: CVE-2021-42737 (🔍)
GCVE (CVE): GCVE-0-2021-42737
GCVE (VulDB): GCVE-100-187105

Entryinfo

Created: 11/22/2021 19:48
Updated: 11/25/2021 16:17
Changes: 11/22/2021 19:48 (49), 11/25/2021 16:17 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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