CVE-2023-41633 — MEDIUM (5.5)

Vulnerability Description

Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fossies	Catdoc	0.95

Related Weaknesses (CWE)

CWE-476

References

https://gist.github.com/rycbar77/3da455382f88cfb6d6798572f34378bdThird Party Advisory
https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr-dereference/Broken Link
https://gist.github.com/rycbar77/3da455382f88cfb6d6798572f34378bdThird Party Advisory
https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr-dereference/Broken Link

FAQ

What is CVE-2023-41633?

CVE-2023-41633 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.

How severe is CVE-2023-41633?

CVE-2023-41633 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-41633?

Check the references section above for vendor advisories and patch information. Affected products include: Fossies Catdoc.