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HIGH · 7.8

CVE-2021-27039

A maliciously crafted TIFF and PCX file can be forced to read and write beyond allocated boundaries when parsing the TIFF and PCX file for based overflow. This vulnerability can be exploited to execut...

Vulnerability Description

A maliciously crafted TIFF and PCX file can be forced to read and write beyond allocated boundaries when parsing the TIFF and PCX file for based overflow. This vulnerability can be exploited to execute arbitrary code.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AutodeskAutocad< 2022.1.1
AutodeskDesign Review2011

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-27039?

CVE-2021-27039 is a vulnerability with a CVSS score of 7.8 (HIGH). A maliciously crafted TIFF and PCX file can be forced to read and write beyond allocated boundaries when parsing the TIFF and PCX file for based overflow. This vulnerability can be exploited to execut...

How severe is CVE-2021-27039?

CVE-2021-27039 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27039?

Check the references section above for vendor advisories and patch information. Affected products include: Autodesk Autocad, Autodesk Design Review.