PT-2020-6313 · Unknown · Igss Definition
Kimiya
·
Published
2020-11-19
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Updated
2021-02-01
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CVE-2020-7558
CVSS v3.1
7.8
High
| 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
IGSS Definition (Def.exe) version 14.0.0.20247
Description
A CWE-787 Out-of-bounds Write issue exists in the IGSS Definition (Def.exe) that could cause Remote Code Execution when a malicious CGF (Configuration Group File) file is imported. This is related to a buffer overflow in memory, which can be exploited to execute arbitrary code.
Recommendations
For version 14.0.0.20247, consider avoiding the import of CGF files from untrusted sources until a patch is available. As a temporary workaround, restrict the use of the CGF file parsing functionality in IGSS Definition to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Igss Definition