CVE-2021-43011— Adobe Prelude M4A file memory corruption vulnerability could lead to remote code execution
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I. Basic Information for CVE-2021-43011
Vulnerability Information
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Vulnerability Title
Adobe Prelude M4A file memory corruption vulnerability could lead to remote code execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
Adobe Prelude version 10.1 (and earlier) are affected by a memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious M4A file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在缓冲区结束位置之后访问内存
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Prelude 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Prelude是美国奥多比（Adobe）公司的一套视频素材编辑剪辑工具。该产品能够对视频素材进行剪辑、排序和注释等。 Adobe Prelude 存在安全漏洞，远程攻击者可利用该漏洞触发内存损坏并在目标系统上执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2021-43011
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- https://helpx.adobe.com/security/products/prelude/apsb21-96.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-43011
Same Patch Batch · Adobe · 2021-11-16 · 8 CVEs total
| CVE-2021-42726 | 7.8 HIGH | Adobe Bridge Memory Corruption could lead to Arbitrary code execution |
| CVE-2021-43013 | 7.8 HIGH | Adobe Media Encoder memory corruption vulnerability could lead to remote code execution |
| CVE-2021-42721 | 7.8 HIGH | Adobe Bridge Use After Free could lead to Arbitrary code execution |
| CVE-2021-42723 | 7.8 HIGH | Adobe Bridge Out-of-bounds read could lead to Arbitrary Code Execution |
| CVE-2021-42731 | 7.8 HIGH | Adobe Indesign Buffer Overflow Could Lead to Remote Code Execution |
| CVE-2021-42725 | 7.8 HIGH | Adobe Bridge Memory Corruption could lead to Arbitrary code execution |
| CVE-2021-43012 | 7.8 HIGH | Adobe Prelude M4A file memory corruption vulnerability could lead to remote code execution |
IV. Related Vulnerabilities
Same product: Prelude
- CVE-2023-44362
ZDI-CAN-21791: Adobe Prelude MP4 File Uninitialized Variable - CVE-2021-44696
Adobe Prelude JPEG File Parsing Out-Of-Bounds Read Informati - CVE-2021-43754
Adobe Prelude Corruption could lead to Arbitrary code execut - CVE-2021-42738
Adobe Prelude MXF File Parsing Memory Corruption Arbitrary C - CVE-2021-42737
Adobe Prelude WAV File Parsing Memory Corruption Arbitrary C
Same vendor: Adobe
- CVE-2026-34632
Photoshop Installer | CWE-427: Uncontrolled Search Path Elem - CVE-2026-27297
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27300
Adobe Framemaker | Access of Uninitialized Pointer (CWE-824) - CVE-2026-27296
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27290
Adobe Framemaker | Untrusted Search Path (CWE-426)
Same weakness: CWE-788
- CVE-2023-20585
Microsoft Input-Output Memory Management Unit 安全漏洞 - CVE-2026-20052
Cisco Secure Firewall Threat Defense Software Snort 3 Memory - CVE-2026-21316
Audition | Access of Memory Location After End of Buffer (CW - CVE-2025-36581
Dell PowerEdge Platform 14G AMD BIOS 安全漏洞 - CVE-2025-43580
Audition | Access of Memory Location After End of Buffer (CW
V. Comments for CVE-2021-43011
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