Horner Automation Cscape up to 9.90 SP7 FNT File out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.07

A vulnerability was found in Horner Automation Cscape up to 9.90 SP7 (Automation Software). It has been rated as critical. This issue affects some unknown functionality of the component FNT File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The software writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was shared 10/05/2022 as icsa-22-277-03. The advisory is shared at cisa.gov. The identification of this vulnerability is CVE-2022-3379. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Applying the patch 9.90 SP8 is able to eliminate this problem.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.8

VulDB Base Score: 6.3
VulDB Temp Score: 5.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (ICS-CERT): 🔒

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
ATT&CK: Unknown

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: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 9.90 SP8

Timelineinfo

09/30/2022 CVE reserved
10/05/2022 +5 days Advisory disclosed
10/05/2022 +0 days VulDB entry created
10/30/2022 +25 days VulDB last update

Sourcesinfo

Advisory: icsa-22-277-03
Status: Not defined

CVE: CVE-2022-3379 (🔒)

Entryinfo

Created: 10/05/2022 09:34 AM
Updated: 10/30/2022 08:14 AM
Changes: 10/05/2022 09:34 AM (38), 10/05/2022 09:35 AM (3), 10/30/2022 08:06 AM (2), 10/30/2022 08:09 AM (12), 10/30/2022 08:14 AM (1)
Complete: 🔍

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