A memory corruption vulnerability exists in the Shared String Table Record Parser implementation in xls2csv utility version 0.95. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2128
https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128