NULL Pointer Dereference Vulnerability in Catdoc by Rycbar77
CVE-2023-41633

5.5MEDIUM

Key Information:

Vendor

Catdoc Project

Status
Catdoc
Vendor
CVE Published:
1 September 2023

What is CVE-2023-41633?

Catdoc version 0.95 has been found to have a NULL pointer dereference vulnerability, specifically within its xls2csv component located in src/fileutil.c. This flaw could potentially lead to application crashes or unexpected behavior, posing a significant risk to users relying on this software for document conversion tasks. It is essential for users to review their versions and apply any available updates to mitigate this security issue.

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References

https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr...
https://gist.github.com/rycbar77/3da455382f88cfb6d6798572...

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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