// For flags

CVE-2023-47043

ZDI-CAN-21699: Adobe Media Encoder MP4 File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Adobe Media Encoder version 24.0.2 (and earlier) and 23.6 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Adobe Media Encoder versión 24.0.2 (y anteriores) y 23.6 (y anteriores) se ven afectados por una vulnerabilidad de lectura fuera de los límites al analizar un archivo manipulado, lo que podría dar lugar a una lectura más allá del final de una estructura de memoria asignada. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código en el contexto del usuario actual. La explotación de este problema requiere la interacción del usuario, ya que la víctima debe abrir un archivo malicioso.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Media Encoder. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of MP4 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: Mat Powell of Trend Micro Zero Day Initiative
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-30 CVE Reserved
  • 2023-11-15 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Adobe
Search vendor "Adobe"
Media Encoder
Search vendor "Adobe" for product "Media Encoder"
<= 23.6.0
Search vendor "Adobe" for product "Media Encoder" and version " <= 23.6.0"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Media Encoder
Search vendor "Adobe" for product "Media Encoder"
<= 23.6.0
Search vendor "Adobe" for product "Media Encoder" and version " <= 23.6.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Adobe
Search vendor "Adobe"
Media Encoder
Search vendor "Adobe" for product "Media Encoder"
>= 24.0.0 <= 24.0.2
Search vendor "Adobe" for product "Media Encoder" and version " >= 24.0.0 <= 24.0.2"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Media Encoder
Search vendor "Adobe" for product "Media Encoder"
>= 24.0.0 <= 24.0.2
Search vendor "Adobe" for product "Media Encoder" and version " >= 24.0.0 <= 24.0.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe