How severe is CVE-2024-52035?

CVE-2024-52035 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-52035 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-52035?

CVE-2024-52035 primarily affects Fossies Catdoc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-52035?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-52035 have an EU (EUVD) identifier?

Yes. CVE-2024-52035 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54624.

When was CVE-2024-52035 published?

CVE-2024-52035 was published on 2025-06-02 and last updated on 2026-06-17.

CVE-2024-52035

CVE-2024-52035 is a high-severity vulnerability in Fossies Catdoc with a CVSS 3.x base score of 8.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54624
Weakness: CWE-190
Affected product: Fossies Catdoc
Published: 2025-06-02
Last modified: 2026-06-17

Description

An integer overflow vulnerability exists in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.

Frequently asked questions

What is CVE-2024-52035?: An integer overflow vulnerability exists in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
How severe is CVE-2024-52035?: CVE-2024-52035 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-52035 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-52035?: CVE-2024-52035 primarily affects Fossies Catdoc. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-52035?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-52035 have an EU (EUVD) identifier?: Yes. CVE-2024-52035 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54624.
When was CVE-2024-52035 published?: CVE-2024-52035 was published on 2025-06-02 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:fossies:catdoc:0.95:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

More vulnerabilities in Fossies Catdoc

CVE-2024-54028 — High (CVSS 8.4): An integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially…
CVE-2023-31979 — High (CVSS 7.8): Catdoc v0.95 was discovered to contain a global buffer overflow via the function process_file at /src/reader.c.
CVE-2017-11110 — High (CVSS 7.8): The ole_init function in ole.c in catdoc 0.95 allows remote attackers to cause a denial of service (heap-based buffer…
CVE-2023-46345 — High (CVSS 7.5): Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/xlsparse.c.
CVE-2023-41633 — Medium (CVSS 5.5): Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.

All CVEs affecting Fossies Catdoc →

Other CWE-190 (Integer Overflow or Wraparound) vulnerabilities

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CVE-2015-5108 — Critical (CVSS 10.0): Integer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC…
CVE-2015-5097 — Critical (CVSS 10.0): Integer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC…
CVE-2013-2555 — Critical (CVSS 10.0): Integer overflow in Adobe Flash Player before 10.3.183.75 and 11.x before 11.7.700.169 on Windows and Mac OS X, before…

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