Use After Free in Adobe Acrobat Dc
CVE-2020-3749
Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution .
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.049 (91.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.8% 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: 0.049 · change: 0.000
Affected products
- Adobe Acrobat Dc
- Adobe Acrobat Reader Dc
- Adobe Acrobat And Reader — versions , 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier versions
- Apple macOS
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- helpx.adobe.com/security/products/acrobat/apsb20-05.html (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3749?
- CVE-2020-3749 is a critical-severity vulnerability in Adobe Acrobat Dc, classified under Use After Free. CVSS score: 9.8/10. Published 2020-02-13.
- How severe is CVE-2020-3749?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-3749 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.