Unrated severityNVD Advisory· Published Sep 5, 2022· Updated Aug 3, 2024
CVE-2022-39843
CVE-2022-39843
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.
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Affected products
2- 123elf/Lotus 1-2-3description
- Range: <=9.8.2
Patches
Vulnerability mechanics
References
2- github.com/taviso/123elf/issues/103mitrex_refsource_MISC
- github.com/taviso/123elf/releases/tag/v1.0.0rc3mitrex_refsource_MISC
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