CVE-2021-21095

Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds write vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to achieve 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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://helpx.adobe.com/security/products/bridge/apsb21-23.html	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-418/	Third Party Advisory VDB Entry
https://helpx.adobe.com/security/products/bridge/apsb21-23.html	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-418/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:adobe:bridge::::::::
	cpe:2.3:a:adobe:bridge::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
References	~~() https://helpx.adobe.com/security/products/bridge/apsb21-23.html - Vendor Advisory~~	() https://helpx.adobe.com/security/products/bridge/apsb21-23.html - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-418/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-418/ - Third Party Advisory, VDB Entry

07 Nov 2023, 03:29

Type	Values Removed	Values Added
CVSS	v2 : ~~6.8~~ v3 : ~~7.8~~	v2 : 6.8 v3 : unknown

Information

Published : 2021-04-15 14:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-21095

Mitre link : CVE-2021-21095

CVE.ORG link : CVE-2021-21095

JSON object : View

Products Affected

microsoft

windows

adobe

bridge

CWE

CWE-787

Out-of-bounds Write

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