CVEvulnerability
CVE-2022-39843
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-09-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• lotus 1-2-3 project lotus 1-2-3 1.0.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- 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
- 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