CVE-2014-8835
Status: ModifiedHigh (9.3)—💥 Exploit
The xpc_data_get_bytes function in libxpc in Apple OS X before 10.10.2 does not verify that a dictionary's Attributes key has the xpc_data data type, which allows attackers to execute arbitrary code by providing a crafted dictionary to sysmond, related to an "XPC type confusion" issue.
CVSS
- Version: 2.0
- Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
- Base score: 9.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 8.25%
- Percentile among all scored CVEs: 95
- Score date: 10/11/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
💥 Public exploits
Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.
- Published on Exploit-DB · Apple Mac OSX 10.9.x - sysmond XPC Privilege Escalation (1/10/2015)
Affected technologies (1)
CWEs
- CWE-19
References
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://packetstormsecurity.com/files/135701/OS-X-Sysmond-XPC-Type-Confusion-Privilege-Escalation.html
- http://support.apple.com/HT204244
- http://www.exploit-db.com/exploits/35742/
- http://www.securityfocus.com/bid/71992
- http://www.securitytracker.com/id/1031650
- https://code.google.com/p/google-security-research/issues/detail?id=121
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100530
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://packetstormsecurity.com/files/135701/OS-X-Sysmond-XPC-Type-Confusion-Privilege-Escalation.html
- http://support.apple.com/HT204244
- http://www.exploit-db.com/exploits/35742/
- http://www.securityfocus.com/bid/71992
- http://www.securitytracker.com/id/1031650
- https://code.google.com/p/google-security-research/issues/detail?id=121
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100530
Raw JSON (NVD)
Show
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