CVE-2021-33792

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have an out-of-bounds write via a crafted /Size key in the Trailer dictionary.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

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://www.foxitsoftware.com/support/security-bulletins.html	Not Applicable Vendor Advisory
https://www.foxitsoftware.com/support/security-bulletins.html	Not Applicable Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:foxitsoftware:foxit_reader::::::::
	cpe:2.3:a:foxitsoftware:phantompdf::::::::

History

21 Nov 2024, 06:09

Type	Values Removed	Values Added
References	~~() https://www.foxitsoftware.com/support/security-bulletins.html - Not Applicable, Vendor Advisory~~	() https://www.foxitsoftware.com/support/security-bulletins.html - Not Applicable, Vendor Advisory

12 Jul 2021, 17:11

Type	Values Removed	Values Added
CPE		cpe:2.3:a:foxitsoftware:foxit_reader:::::::: cpe:2.3:a:foxitsoftware:phantompdf::::::::
References	~~(MISC) https://www.foxitsoftware.com/support/security-bulletins.html -~~	(MISC) https://www.foxitsoftware.com/support/security-bulletins.html - Not Applicable, Vendor Advisory
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8

09 Jul 2021, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-09 18:15

Updated : 2024-11-21 06:09

NVD link : CVE-2021-33792

Mitre link : CVE-2021-33792

CVE.ORG link : CVE-2021-33792

JSON object : View

Products Affected

foxitsoftware

foxit_reader
phantompdf

CWE

CWE-787

Out-of-bounds Write

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