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HIGH · 7.8

CVE-2021-43757

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 vulnerabi...

Vulnerability 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

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AdobeMedia Encoder< 15.4.3
AppleMacos-
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2021-43757?

CVE-2021-43757 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 vulnerabi...

How severe is CVE-2021-43757?

CVE-2021-43757 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43757?

Check the references section above for vendor advisories and patch information. Affected products include: Adobe Media Encoder, Apple Macos, Microsoft Windows.