CVE-2021-21101CWE-787

Adobe Illustrator TTF font parsing out-of-bounds write vulnerability could lead to remote code execution

High · published June 28, 2021

CVSS v3.1
8.8
EPSS
3%
Percentile
89.0
In the wild
Unconfirmed
What it is

Adobe Illustrator version 25.2 (and earlier) is affected by an Out-of-bounds Write vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.03467 · 89.0th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2021-06-28T13:42Z
EPSS history
Timeline
  • 28 JUN 13:42Z
    Adobe Illustrator TTF font parsing out-of-bounds write vulnerability could lead to remote code execution
    cvelistv5