PT-2021-20012 · Cscape · Cscape

Michael Heinzl · Published 2021-08-25 · Updated 2022-07-02 · CVE-2021-32995

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cscape versions prior to 9.90 SP5

Description The issue is related to the lack of proper validation of user-supplied data when parsing project files, which could lead to an out-of-bounds write. This allows an attacker to execute code in the context of the current process.

Recommendations For versions prior to 9.90 SP5, update to version 9.90 SP5 or later to resolve the issue. As a temporary workaround, consider restricting the parsing of project files from untrusted sources until a patch is applied.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-32995

Affected Products

Cscape

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-32995 · Security Note
• https://osv.dev/vulnerability/CVE-2021-32995 · Vendor Advisory
• https://us-cert.cisa.gov/ics/advisories/icsa-21-224-02 · Note
• https://t.me/cvenotify/20082 · Telegram Post