EUVD-2016-2981

Malware in sbrugna...

K47009044: FreeBSD vulnerability CVE-2016-1887

Security Advisory Description Integer signedness error in the sockargs function in sys/kern/uipcsyscalls.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...

The vulnerability of the FreeBSD operating system allows a hacker to trigger a service failure or increase their privileges.

The vulnerability of the sockargs function sys/kern/uipcsyscalls.c in the FreeBSD operating system is caused by a buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker acting locally to cause a service failure memory reallocation and kernel errors, or to increase...

CVE-2016-1887

Integer signedness error in the sockargs function in sys/kern/uipcsyscalls.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...

Integer overflow

Integer signedness error in the sockargs function in sys/kern/uipcsyscalls.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...

CVE-2016-1887

Integer signedness error in the sockargs function in sys/kern/uipcsyscalls.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...

CVE-2016-1887

CVE-2016-1887 is a vulnerability in FreeBSD where an integer signedness error in sockargs (sys/kern/uipc_syscalls.c) affects FreeBSD 10.1 before p34, 10.2 before p17, and 10.3 before p3. The underlying cause is a signedness issue in buflen handling, enabling a local attacker to trigger a heap-bas...