Buffer overflow in Adobe Illustrator
CVE-2021-21104
Adobe Illustrator version 25.2 (and earlier) is affected by a memory corruption vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to remote 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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.048 (91.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.049 · newest: 0.048 · change: -0.000
Affected products
- Adobe Illustrator — versions unspecified
- Microsoft Windows
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/illustrator/apsb21-24.html (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-21104?
- CVE-2021-21104 is a high-severity vulnerability in Adobe Illustrator, classified under CWE-788. CVSS score: 8.8/10. Published 2021-09-08.
- How severe is CVE-2021-21104?
- High severity. CVSS v3 base score is 8.8 out of 10.