The Sleuth Kit 4.6.6 Hash Table hfind.cpp integer underflow

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in The Sleuth Kit 4.6.6. This impacts an unknown function of the file tools/hashtools/hfind.cpp of the component Hash Table Handler. The manipulation leads to integer underflow. This vulnerability is traded as CVE-2019-14532. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in The Sleuth Kit 4.6.6 and classified as critical. This issue affects some unknown functionality of the file tools/hashtools/hfind.cpp of the component Hash Table Handler. The manipulation with an unknown input leads to a integer underflow vulnerability. Using CWE to declare the problem leads to CWE-191. The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in The Sleuth Kit (TSK) 4.6.6. There is an off-by-one overwrite due to an underflow on tools/hashtools/hfind.cpp while using a bogus hash table.

The weakness was shared 08/02/2019 (Website). It is possible to read the advisory at lists.fedoraproject.org. The identification of this vulnerability is CVE-2019-14532 since 08/02/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entry VDB-139378 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integer underflow
CWE: CWE-191 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/02/2019 🔍
08/02/2019 +0 days 🔍
08/03/2019 +1 days 🔍
11/20/2023 +1570 days 🔍

Sourcesinfo

Advisory: 1575
Status: Not defined

CVE: CVE-2019-14532 (🔍)
GCVE (CVE): GCVE-0-2019-14532
GCVE (VulDB): GCVE-100-139379
See also: 🔍

Entryinfo

Created: 08/03/2019 08:03
Updated: 11/20/2023 14:12
Changes: 08/03/2019 08:03 (54), 07/19/2020 11:43 (1), 11/20/2023 14:10 (3), 11/20/2023 14:12 (1)
Complete: 🔍
Cache ID: 216::103

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