Unrated severityNVD Advisory· Published Jul 12, 2023· Updated Mar 5, 2025
Adobe Media Encoder MP4 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
CVE-2021-43759
Description
Adobe Media Encoder versions 22.0, 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious MP4 file.
Affected products
2<=22.0, <=15.4.2+ 1 more
- (no CPE)range: <=22.0, <=15.4.2
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/media-encoder/apsb21-118.htmlmitrevendor-advisory
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