SB2019090606 - Multiple vulnerabilities in Red Lion Controls Crimson

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Main Vulnerability Database SB2019090606

SB2019090606 - Multiple vulnerabilities in Red Lion Controls Crimson

Published: September 6, 2019

Security Bulletin ID SB2019090606
CSH Severity
High
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 67% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2019-10996)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing CD31 files. A remote attacker can trick a victim to open a specially crafted file, that can reference memory after it has been freed and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.


2) Out-of-bounds read (CVE-ID: CVE-2019-10978)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to disclose sensitive information on the target system.

The vulnerability exists due to a boundary error when processing CD31 files. A remote attacker can trick a victim to open a specially crafted file, trigger out-of-bounds read error and disclose sensitive information.


3) Untrusted Pointer Dereference (CVE-ID: CVE-2019-10984)

CWE-ID: CWE-822 - Untrusted Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


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

The vulnerability exists due to lack of validation of a user-supplied value prior to dereferencing it as a pointer when parsing CD3 and CD31 files. A remote attacker can trick a victim to open a specially crafted file, that causes the program to mishandle pointers and execute arbitrary code on the target system.

4) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2019-10990)

CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to disclose sensitive information on the target system.

The vulnerability exists within the "CTextStreamMemory" class due to the affected software uses a hard-coded password to encrypt protected files in transit and at rest. A remote attacker can access configuration files and decrypt user passwords.

5) Memory corruption (CVE-ID: N/A)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


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

The vulnerability exists due to a boundary error when when parsing CD31 files. A remote unauthenticated attacker can trick the user to open a specially crafted file, trigger buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


6) Stack-based buffer overflow (CVE-ID: N/A)

CWE-ID: CWE-121 - Stack-based buffer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


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

The vulnerability exists due to a boundary error when when parsing CD3 files. A remote unauthenticated attacker can trick the user to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References