CVE-2023-41633

low-risk
Published 2023-09-01

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

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Catdoc

Affected Vendors

Fossies

References (4)

Third Party Advisory https://gist.github.com/rycbar77/3da455382f88cfb6d6798572f34378bd
Broken Link https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr-dereference/
Third Party Advisory https://gist.github.com/rycbar77/3da455382f88cfb6d6798572f34378bd
Broken Link https://rycbar77.github.io/2023/08/29/catdoc-0-95-nullptr-dereference/
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal