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AdobeCVE-2021-42734

HistorySep 07, 2023 - 1:15 p.m.

CVE-2021-42734

2023-09-0713:15:07

CWE-125

adobe

web.nvd.nist.gov

116

adobe

photoshop

vulnerability

out-of-bounds read

disclosure

aslr

nvd

cve-2021-42734

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

0.002

Percentile

55.1%

JSON

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.

Affected configurations

Nvd

Vulners

Node

applemacosMatch-

microsoftwindowsMatch-

AND

adobephotoshopRange≤22.5.1

VendorProductVersionCPE
applemacos-cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
adobephotoshop*cpe:2.3:a:adobe:photoshop:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
apple	macos	-	cpe:2.3:o:apple:macos:-:::::::*
microsoft	windows	-	cpe:2.3:o:microsoft:windows:-:::::::*
adobe	photoshop	*	cpe:2.3:a:adobe:photoshop::::::::

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Photoshop Desktop",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "22.5.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]