CVE-2011-0989 describes a vulnerability in the RuntimeHelpers.InitializeArray method within Mono, specifically impacting Moonlight 2.x and 3.x. This flaw allows remote attackers to manipulate internal read-only data structures by not properly restricting data types when processing crafted media files. The vulnerability carries a CVSS score of 5.8, indicating a medium severity, with a potential for denial of service (plugin crash) or corruption of the security manager's internal state. There is no evidence of active exploitation, nor are there publicly available exploits in Metasploit, Nuclei, or ExploitDB, and it has garnered minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.0:*:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.3.0:*:*:*:*:*:*:* | ||
2.4CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.4:*:*:*:*:*:*:* | ||
2.31CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.31:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.