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ubuntucveUbuntu.comUB:CVE-2021-36055
HistorySep 01, 2021 - 12:00 a.m.

CVE-2021-36055

2021-09-0100:00:00
ubuntu.com
ubuntu.com
14
xmp toolkit sdk
use-after-free
arbitrary code execution
current user
user interaction
malicious file
adobe
2021.07 code drop

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.006

Percentile

79.1%

XMP Toolkit SDK versions 2020.1 (and earlier) are affected by a
use-after-free vulnerability that could result in arbitrary code execution
in the context of the current user. Exploitation of this issue requires
user interaction in that a victim must open a malicious file.

Notes

Author Note
mdeslaur fixed in adobe’s 2021.07 code drop
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchexempi< 2.4.5-2ubuntu0.1UNKNOWN
ubuntu20.04noarchexempi< 2.5.1-1ubuntu0.1UNKNOWN
ubuntu21.10noarchexempi< 2.5.2-1ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchexempi< 2.5.2-1ubuntu0.22.04.1UNKNOWN
ubuntu16.04noarchexempi< anyUNKNOWN

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.006

Percentile

79.1%