CVE-2022-39843

123elf Lotus 1-2-3 before 1.0.0rc3 for Linux, and Lotus 1-2-3 R3 for UNIX and other platforms through 9.8.2, allow attackers to execute arbitrary code via a crafted worksheet. This occurs because of a stack-based buffer overflow in the cell format processing routines, as demonstrated by a certain function call from process_fmt() that can be reached via a w3r_format element in a wk3 document.

CVSS v3 7.8 HIGH

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

References

Link	Resource
https://github.com/taviso/123elf/issues/103	Exploit Issue Tracking Third Party Advisory
https://github.com/taviso/123elf/releases/tag/v1.0.0rc3	Release Notes Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:lotus_1-2-3_project:lotus_1-2-3:1.0.0:rc1::::::
	cpe:2.3:a:lotus_1-2-3_project:lotus_1-2-3:1.0.0:rc2::::::

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-09-05 07:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-39843

Mitre link : CVE-2022-39843

CVE.ORG link : CVE-2022-39843

JSON object : View

Products Affected

linux

linux_kernel

lotus_1-2-3_project

lotus_1-2-3

CWE

CWE-787

Out-of-bounds Write

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