Buffer overflow in Adobe Prelude
CVE-2021-43754
Adobe Prelude version 22.1.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
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: 0.016 (74.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.016 · change: +0.000
Affected products
- Adobe Prelude — versions 0
- Apple macOS
- Microsoft Windows
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/prelude/apsb21-114.html (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-43754?
- CVE-2021-43754 is a high-severity vulnerability in Adobe Prelude, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-06-15.
- How severe is CVE-2021-43754?
- High severity. CVSS v3 base score is 7.8 out of 10.