CVE-2007-4463 — The Fileinfo 2.0.9 plugin for Total Commander allows user-assisted remote attackers to cause a denial of service (unhandled exception) via an invalid RVA address function pointer in (1) an IMAGE_THUNK_DATA structure, involving the (a) OriginalFirstThunk and (b) FirstThunk IMAGE_IMPORT_DESCRIPTOR fields, or (2) the AddressOfNames IMAGE_EXPORT_DIRECTORY field in a PE file

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MEDIUM

The Fileinfo 2.0.9 plugin for Total Commander allows user-assisted remote attackers to cause a denial of service (unhandled exception) via an invalid RVA address function pointer in (1) an IMAGE_THUNK_DATA structure, involving the (a) OriginalFirstThunk and (b) FirstThunk IMAGE_IMPORT_DESCRIPTOR fields, or (2) the AddressOfNames IMAGE_EXPORT_DIRECTORY field in a PE file

Published Aug 21, 2007

5.0

MEDIUM

CVSS 2.0

EPSS 3.48%

Description

The Fileinfo 2.0.9 plugin for Total Commander allows user-assisted remote attackers to cause a denial of service (unhandled exception) via an invalid RVA address function pointer in (1) an IMAGE_THUNK_DATA structure, involving the (a) OriginalFirstThunk and (b) FirstThunk IMAGE_IMPORT_DESCRIPTOR fields, or (2) the AddressOfNames IMAGE_EXPORT_DIRECTORY field in a PE file.

Affected products

Remediation

No remediation recorded yet.

Metrics

3.48% 0.03478

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.03478

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (12 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	3.48% (0.03478)	88.71th	v5 (v2026.06.15)
Jun 15, 2026	3.48% (0.03478)	87.53th	v5 (v2026.06.15)
Mar 17, 2025	8.03% (0.08028)	91.48th	v4 (v2025.03.14)
Dec 12, 2024	19.45% (0.19447)	96.48th	v3 (v2023.03.01)
Jun 24, 2024	19.45% (0.19447)	96.32th	v3 (v2023.03.01)
May 17, 2024	17.50% (0.17499)	96.11th	v3 (v2023.03.01)
Apr 9, 2024	17.98% (0.17978)	96.06th	v3 (v2023.03.01)
Apr 6, 2023	18.30% (0.18303)	95.36th	v3 (v2023.03.01)
Mar 7, 2023	19.08% (0.19080)	95.42th	v3 (v2023.03.01)
Mar 6, 2023	6.79% (0.06790)	92.15th	v2 (v2022.01.01)
Apr 1, 2022	6.79% (0.06790)	91.41th	v2 (v2022.01.01)
Feb 4, 2022	6.79% (0.06790)	79.54th	v2 (v2022.01.01)

Weaknesses (0)

No CWE recorded.

References (7)

http://blog.hispasec.com/lab/230
x_refsource_MISC
http://blog.hispasec.com/lab/advisories/adv_Fileinfo-2_09_multiple_vulnerabilities.txt
x_refsource_MISC
http://osvdb.org/46835
vdb-entryx_refsource_OSVDB
http://securityreason.com/securityalert/3044
third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/477170/100/0/threaded
mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/25373
vdb-entryx_refsource_BIDExploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/36126
vdb-entryx_refsource_XF

Link	Providers	Tags
http://blog.hispasec.com/lab/230		x_refsource_MISC
http://blog.hispasec.com/lab/advisories/adv_Fileinfo-2_09_multiple_vulnerabilities.txt		x_refsource_MISC
http://osvdb.org/46835		vdb-entryx_refsource_OSVDB
http://securityreason.com/securityalert/3044		third-party-advisoryx_refsource_SREASON
http://www.securityfocus.com/archive/1/477170/100/0/threaded		mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/25373		vdb-entryx_refsource_BIDExploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/36126		vdb-entryx_refsource_XF

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Aug 21, 2007

Updated Aug 7, 2024

Reserved Aug 21, 2007

Link CVE-2007-4463

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2007-4463

Red Hat

Severity n/a

Public date n/a

Links CVE-2007-4463