7.8
CWE
787
Advisory Published
Updated

CVE-2021-32995

First published: Wed Aug 25 2021(Updated: )

Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute code in the context of the current process.

Credit: ics-cert@hq.dhs.gov

Affected SoftwareAffected VersionHow to fix
Horner Automation Cscape<9.90
Horner Automation Cscape=9.90
Horner Automation Cscape=9.90-sp1
Horner Automation Cscape=9.90-sp2
Horner Automation Cscape=9.90-sp3
Horner Automation Cscape=9.90-sp4
Horner Automation Cscape: All Versions prior to 9.90 SP5

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-32995?

    CVE-2021-32995 is a vulnerability in Cscape software versions prior to 9.90 SP5 that allows an attacker to execute code in the context of the current process.

  • How severe is CVE-2021-32995?

    CVE-2021-32995 has a severity rating of 7.8 (high).

  • What is the affected software?

    The affected software is Cscape versions prior to 9.90 SP5, including versions 9.90, 9.90-sp1, 9.90-sp2, 9.90-sp3, and 9.90-sp4.

  • How can an attacker exploit CVE-2021-32995?

    An attacker can exploit CVE-2021-32995 by providing malicious data when parsing project files in Cscape, which can lead to an out-of-bounds write and code execution.

  • Is there a fix for CVE-2021-32995?

    Yes, the fix for CVE-2021-32995 is to update Cscape software to version 9.90 SP5 or later.

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