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MEDIUM · 5.5

CVE-2021-42734

Adobe Photoshop version 22.5.1  and earlier versions   are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerabil...

Vulnerability Description

Adobe Photoshop version 22.5.1  and earlier versions   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 file.

CVSS Score

5.5

MEDIUM

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

Affected Products

VendorProductVersions
AdobePhotoshop<= 22.5.1
AppleMacos-
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2021-42734?

CVE-2021-42734 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Adobe Photoshop version 22.5.1  and earlier versions   are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerabil...

How severe is CVE-2021-42734?

CVE-2021-42734 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42734?

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