CVE-2011-0256
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code...
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.
- Record
CVE-2011-0256- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.
- Record
CVE-2011-0256- Updated
- 2026-11-02
EUVDEUVD-2011-0282 No score
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.
- Record
EUVD-2011-0282- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-whrm-p66f-v25p No score
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code...
Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.
- Record
GHSA-whrm-p66f-v25p- 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-2011-0256 is a high vulnerability (CVSS 9.3) in Apple Quicktime, published August 15, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.68%, the 89th percentile. No source names a fixed version.