CVE-2024-48877

high

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.

References

https://blog.talosintelligence.com/catdoc-zero-day-nvidia-high-logic-fontcreator-and-parallel-vulnerabilities/

https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2128

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2128

Details

Source: Mitre, NVD

Published: 2025-06-02

Updated: 2025-06-02

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.4

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00015