CVE-2011-0256 is an integer overflow vulnerability in Apple QuickTime prior to version 7.7. This flaw allows remote attackers to execute arbitrary code or cause a denial of service through specially crafted track run atoms within a QuickTime movie file. With a CVSS score of 9.3, it is considered critical due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.6.9CPE matchmatch criteria | cpe:2.3:a:apple:quicktime:*:*:*:*:*:*:*:* | ||
7.0.0CPE matchmatch criteria | cpe:2.3:a:apple:quicktime:7.0.0:*:*:*:*:*:*:* | ||
7.0.1CPE matchmatch criteria | cpe:2.3:a:apple:quicktime:7.0.1:*:*:*:*:*:*:* | ||
7.0.2CPE matchmatch criteria | cpe:2.3:a:apple:quicktime:7.0.2:*:*:*:*:*:*:* | ||
7.0.3CPE matchmatch criteria | cpe:2.3:a:apple:quicktime:7.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.