CVE-2011-3428
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute...
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute arbitrary code.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute arbitrary code.
- Record
CVE-2011-3428- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute arbitrary code.
- Record
CVE-2011-3428- Updated
- 2026-11-02
EUVDEUVD-2011-3391 No score
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute arbitrary code.
- Record
EUVD-2011-3391- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q3xw-qwr2-8r9r
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute...
Buffer overflow in QuickTime before 7.7.1 for Windows allows remote attackers to execute arbitrary code.
- Record
GHSA-q3xw-qwr2-8r9r- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3428 is a critical vulnerability (CVSS 9.8) in Apple Quicktime, published April 24, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.02%, the 81st percentile. No source names a fixed version.