5.8

CVE-2011-0990

Race condition in the FastCopy optimization in the Array.Copy method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to trigger a buffer overflow and modify internal data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file in which a thread makes a change after a type check but before a copy action.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mono ≫ Mono
Novell ≫ Moonlight Version2.0
Novell ≫ Moonlight Version2.3.0
Novell ≫ Moonlight Version2.4
Novell ≫ Moonlight Version2.31
Novell ≫ Moonlight Version3.0
Novell ≫ Moonlight Version3.99
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.16% 0.799
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.8 8.6 4.9
AV:N/AC:M/Au:N/C:N/I:P/A:P
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

http://www.mono-project.com/Vulnerabilities
http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html
http://openwall.com/lists/oss-security/2011/04/06/14
Patch
http://secunia.com/advisories/44002
Vendor Advisory
http://secunia.com/advisories/44076
Vendor Advisory
http://www.securityfocus.com/bid/47208
http://www.vupen.com/english/advisories/2011/0904
Vendor Advisory
https://bugzilla.novell.com/show_bug.cgi?id=667077
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/66625
https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c
Patch