High severity7.8NVD Advisory· Published Jul 12, 2023· Updated Jun 17, 2026
CVE-2021-43757
CVE-2021-43757
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 3GP file
Affected products
4cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:*range: <15.4.3
- cpe:2.3:a:adobe:media_encoder:22.0:*:*:*:*:*:*:*
- (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.htmlnvdVendor Advisory
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