Adobe Media Encoder up to 15.4.1 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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 Media Encoder up to 15.4.1. Affected by this vulnerability is an unknown functionality. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2021-40780. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Media Encoder up to 15.4.1. This issue affects some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability.

The weakness was shared 03/16/2022 as apsb21-99. It is possible to read the advisory at helpx.adobe.com. The identification of this vulnerability is CVE-2021-40780 since 09/08/2021. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 209464 (Adobe Media Encoder < 15.4.2 Multiple Vulnerabilities (APSB21-99) (macOS)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (209464). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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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: Memory corruption
CWE: 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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Nessus ID: 209464
Nessus Name: Adobe Media Encoder < 15.4.2 Multiple Vulnerabilities (APSB21-99) (macOS)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/08/2021 🔍
03/16/2022 +189 days 🔍
03/16/2022 +0 days 🔍
05/01/2025 +1142 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb21-99
Status: Confirmed

CVE: CVE-2021-40780 (🔍)
GCVE (CVE): GCVE-0-2021-40780
GCVE (VulDB): GCVE-100-195239

Entryinfo

Created: 03/16/2022 20:54
Updated: 05/01/2025 13:29
Changes: 03/16/2022 20:54 (48), 03/19/2022 09:26 (1), 10/22/2024 20:48 (16), 05/01/2025 13:29 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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