Integer signedness error in the sockargs function in sys/kern/uipc_syscalls.c in FreeBSD 10.1 before p34, 10.2 before p17, and 10.3 before p3 allows local users to cause a denial of service (memory overwrite and kernel panic) or gain privileges via a negative buflen argument, which triggers a heap-based buffer overflow.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 02:47
Type | Values Removed | Values Added |
---|---|---|
References | () http://cturt.github.io/sendmsg.html - Exploit | |
References | () http://www.securitytracker.com/id/1035906 - | |
References | () https://security.FreeBSD.org/advisories/FreeBSD-SA-16:19.sendmsg.asc - Vendor Advisory |
Information
Published : 2016-05-25 15:59
Updated : 2024-11-21 02:47
NVD link : CVE-2016-1887
Mitre link : CVE-2016-1887
CVE.ORG link : CVE-2016-1887
JSON object : View
Products Affected
freebsd
- freebsd
CWE
CWE-264
Permissions, Privileges, and Access Controls