Buffer overflow in Autodesk Autocad

CVE-2022-27870

A maliciously crafted TGA file in Autodesk AutoCAD 2023 may be used to write beyond the allocated buffer while parsing TGA file. This vulnerability may be exploited to execute arbitrary code.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (53.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-27870: held from 0.007 to 0.008.

EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.000

Affected products

  • Autodesk Autocad — versions 2023
  • Autodesk Advanced Steel, Civil 3d, Autocad, Autocad Lt, Architecture, Electrical, Map Mechanical, Mep, Plant 3d — versions 2023

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-27870?
CVE-2022-27870 is a high-severity vulnerability in Autodesk Autocad, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-06-21.
How severe is CVE-2022-27870?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2022-27870 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.