CVE-2007-4197

icat in Brian Carrier The Sleuth Kit (TSK) before 2.09 omits NULL pointer checks in certain code paths, which allows user-assisted remote attackers to cause a denial of service (NULL dereference and application crash) and prevent examination of certain NTFS files via a malformed NTFS image.

Published: 2007-08-08 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-4197 is rated Moderate Risk (45.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.23%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2007-4197

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-19 1.00% 1.23% +0.23%
2 2026-03-27 0.83% 1.00% +0.17%
3 2025-03-30 — 0.83% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-4197

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2007-4197

OS Trackers for CVE-2007-4197

vendor priority summary link
debian unimportant CVE-2007-4197 unimportant priority: Debian including 1 source packages (sleuthkit), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2007-4197
ubuntu negligible CVE-2007-4197 negligible priority: Ubuntu including 1 source packages (sleuthkit), 9 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): released 5, ignored 4. https://ubuntu.com/security/CVE-2007-4197

Affected software / configurations for CVE-2007-4197

Vendor Product Version Raw CPE
brian_carrier the_slueth_kit <= 2.08 cpe:2.3:a:brian_carrier:the_slueth_kit:*:*:*:*:*:*:*:*

References for CVE-2007-4197

cvelogic Threat Intelligence