LEADTOOLS 20 Header Parsing BMP Image File integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in LEADTOOLS 20. This affects an unknown function of the component Header Parsing. The manipulation as part of BMP Image File results in integer overflow. This vulnerability is cataloged as CVE-2019-5100. The attack must be initiated from a local position. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in LEADTOOLS 20. Affected is an unknown code block of the component Header Parsing. The manipulation as part of a BMP Image File leads to a integer overflow vulnerability. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An exploitable integer overflow vulnerability exists in the BMP header parsing functionality of LEADTOOLS 20. A specially crafted BMP image file can cause an integer overflow, potentially resulting in code execution. An attacker can specially craft a BMP image to trigger this vulnerability.

The weakness was shared 11/06/2019. This vulnerability is traded as CVE-2019-5100 since 01/04/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

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

The entries VDB-145165, VDB-145163 and VDB-145162 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Talos): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

01/04/2019 🔍
11/06/2019 +306 days 🔍
11/07/2019 +1 days 🔍
02/05/2024 +1551 days 🔍

Sourcesinfo

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2019-5100 (🔍)
GCVE (CVE): GCVE-0-2019-5100
GCVE (VulDB): GCVE-100-145164
See also: 🔍

Entryinfo

Created: 11/07/2019 10:20
Updated: 02/05/2024 10:56
Changes: 11/07/2019 10:20 (36), 11/07/2019 10:25 (17), 02/05/2024 10:51 (3), 02/05/2024 10:56 (12)
Complete: 🔍
Cache ID: 216::103

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