Unrated severityNVD Advisory· Published Jun 13, 2022· Updated Apr 23, 2025
Adobe Media Encoder M4A file memory corruption vulnerability could lead to remote code execution
CVE-2021-46818
Description
Adobe Media Encoder version 15.4 (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.
Affected products
2<=15.4+ 1 more
- (no CPE)range: <=15.4
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/media-encoder/apsb21-70.htmlmitrex_refsource_MISC
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