What is CVE-2021-43015?

CVE-2021-43015 is a high-severity vulnerability in Adobe Incopy, classified under CWE-788. CVSS score: 7.8/10. Published 2021-11-22.

How severe is CVE-2021-43015?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Adobe Incopy

CVE-2021-43015

Adobe InCopy version 16.4 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious GIF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.

EPSS: 0.016 (73.6th percentile) — read the EPSS interpretation.

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.

Affected products

Adobe Incopy — versions unspecified
Apple Macos
Microsoft Windows

Weakness classification (CWE)

References

psirt@adobe.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-43015?: CVE-2021-43015 is a high-severity vulnerability in Adobe Incopy, classified under CWE-788. CVSS score: 7.8/10. Published 2021-11-22.
How severe is CVE-2021-43015?: High severity. CVSS v3 base score is 7.8 out of 10.