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Description

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.

PUBLISHED Reserved 2024-12-11 | Published 2025-06-02 | Updated 2025-11-03 | Assigner talos




HIGH: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-680: Integer Overflow to Buffer Overflow

Product status

0.95
affected

Credits

Discovered by a member of Cisco Talos.

References

www.talosintelligence.com/...ability_reports/TALOS-2024-2128

lists.debian.org/debian-lts-announce/2025/06/msg00032.html

talosintelligence.com/vulnerability_reports/TALOS-2024-2128

cve.org (CVE-2024-48877)

nvd.nist.gov (CVE-2024-48877)

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