Buffer overflow in Adobe Flash Player
CVE-2017-3076
Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable memory corruption vulnerability in the MPEG-4 AVC module. Successful exploitation could lead to arbitrary code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.247 (97.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.247 · newest: 0.247 · change: 0.000
Affected products
- Adobe Flash Player
- Apple Mac OS X
- Google Chrome OS
- Linux Kernel
- Microsoft Windows
- Microsoft Windows 10
- Microsoft Windows 8.1
- Adobe Flash Player 25.0.0.171 And Earlier. — versions Adobe Flash Player 25.0.0.171 and earlier.
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/flash-player/apsb17-17.html (Vendor Advisory)
- www.securityfocus.com/bid/99025 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1038655 (vdb-entry)
- www.exploit-db.com/exploits/42247/ (exploit)
- access.redhat.com/errata/RHSA-2017:1439 (vendor-advisory)
- security.gentoo.org/glsa/201707-15 (vendor-advisory)
Frequently asked questions
- What is CVE-2017-3076?
- CVE-2017-3076 is a critical-severity vulnerability in Adobe Flash Player, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-06-20.
- How severe is CVE-2017-3076?
- Critical severity. CVSS v3 base score is 9.8 out of 10.