Multiple vulnerabilities in Horner Automation Cscape



Published: 2022-10-05
Risk High
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2022-3379
CVE-2022-3378
CVE-2022-3377
CWE-ID CWE-787
CWE-824
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Cscape
Universal components / Libraries / Software for developers

Vendor Horner Automation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU67920

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-3379

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted FNT file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cscape: 9.90 SP7


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-277-03

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

2) Access of Uninitialized Pointer

EUVDB-ID: #VU67921

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-3378

CWE-ID: CWE-824 - Access of Uninitialized Pointer

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to uninitialized pointer access within the parsing of FNT files. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cscape: 9.90 SP7


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-277-03

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?

3) Access of Uninitialized Pointer

EUVDB-ID: #VU67922

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-3377

CWE-ID: CWE-824 - Access of Uninitialized Pointer

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to uninitialized pointer access within the parsing of FNT files. A remote attacker can trick a victim to open a specially crafted file and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Cscape: 9.90 SP6


CPE2.3 External links

http://ics-cert.us-cert.gov/advisories/icsa-22-277-03

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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