Vulnerability Details : CVE-2010-0520
Heap-based buffer overflow in QuickTimeAuthoring.qtx in QuickTime in Apple Mac OS X before 10.6.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted FLC file, related to crafted DELTA_FLI chunks and untrusted length values in a .fli file, which are not properly handled during decompression.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2010-0520
- cpe:2.3:o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2010-0520
36.44%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2010-0520
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2010-0520
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2010-0520
-
http://lists.apple.com/archives/security-announce/2010//Mar/msg00002.html
Apple - Lists.apple.com
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6801
Repository / Oval Repository
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http://support.apple.com/kb/HT4077
About the security content of Security Update 2010-002 / Mac OS X v10.6.3 - Apple SupportPatch;Vendor Advisory
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http://www.zerodayinitiative.com/advisories/ZDI-10-044
ZDI-10-044 | Zero Day Initiative
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http://www.securityfocus.com/archive/1/510520/100/0/threaded
SecurityFocus
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http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
Apple - Lists.apple.comPatch;Vendor Advisory
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