CVE-2022-39843

Published on: Not Yet Published

Last Modified on: 09/09/2022 02:45:00 PM UTC

CVE-2022-39843

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

Certain versions of Linux Kernel from Linux contain the following vulnerability:

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.

CVE-2022-39843 has been assigned by [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
LOCAL	LOW	NONE	REQUIRED
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
UNCHANGED	HIGH	HIGH	HIGH

CVE References

Description	Tags ^ⓘ	Link
Exploitable Stack Overflow · Issue #103 · taviso/123elf · GitHub	github.com text/html	MISC github.com/taviso/123elf/issues/103
Release New Release · taviso/123elf · GitHub	github.com text/html	MISC github.com/taviso/123elf/releases/tag/v1.0.0rc3

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There are currently no QIDs associated with this CVE

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Linux	Linux Kernel	-	All	All	All
Application	Lotus 1-2-3 Project	Lotus 1-2-3	1.0.0	rc1	All	All
Application	Lotus 1-2-3 Project	Lotus 1-2-3	1.0.0	rc2	All	All

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

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@CVEreport	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 thr… twitter.com/i/web/status/1…	2022-09-05 07:04:57
@Robo_Alerts	Potentially Critical CVE Detected! CVE-2022-39843 123elf Lotus 1-2-3 before 1.0.0rc3 for Linux, and Lotus 1-2-3 R3… twitter.com/i/web/status/1…	2022-09-05 07:55:59
@Inceptus3	New Vulnerability: CVE-2022-39843 #InceptusSecure #UnderOurProtection	2022-09-05 10:16:23
@D_70WN	Ein cve ganz nach meinem Geschmack von der Produktseite her	2022-09-05 10:35:51
@leyrer	CVE-2022-39843 Published Date: 2022-09-05 [corrected for proper ISO date] 123elf Lotus 1-2-3 before 1.0.0rc3 for… twitter.com/i/web/status/1…	2022-09-05 10:39:05
/r/netcve	CVE-2022-39843	2022-09-05 07:39:02