CVE-2011-0990 : Detail

CVE-2011-0990

8.59%V3
Network
2011-04-13
19h00 +00:00
2017-08-16
12h57 +00:00
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
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.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5.8 AV:N/AC:M/Au:N/C:N/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Mono>>Mono >> Version *

Novell>>Moonlight >> Version 2.0

    Novell>>Moonlight >> Version 2.3.0

      Novell>>Moonlight >> Version 2.4

        Novell>>Moonlight >> Version 2.31

          Novell>>Moonlight >> Version 3.0

            Novell>>Moonlight >> Version 3.99

              References

              http://www.securityfocus.com/bid/47208
              Tags : vdb-entry, x_refsource_BID
              http://openwall.com/lists/oss-security/2011/04/06/14
              Tags : mailing-list, x_refsource_MLIST
              http://secunia.com/advisories/44002
              Tags : third-party-advisory, x_refsource_SECUNIA
              http://secunia.com/advisories/44076
              Tags : third-party-advisory, x_refsource_SECUNIA
              http://www.vupen.com/english/advisories/2011/0904
              Tags : vdb-entry, x_refsource_VUPEN