The sendfile system-call implementation in sys/kern/uipc_syscalls.c in the kernel in FreeBSD 9.2-RC1 and 9.2-RC2 does not properly pad transmissions, which allows local users to obtain sensitive information (kernel memory) via a length greater than the length of the file.
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Status: PUBLISHED
Assigner: mitre
Published: 2013-09-23T20:00:00Z
Updated: 2024-09-16T20:22:52.107Z
Reserved: 2013-08-31T00:00:00Z
Link: CVE-2013-5666

No data.

Status : Modified
Published: 2013-09-23T20:55:07.387
Modified: 2024-11-21T01:57:54.710
Link: CVE-2013-5666

No data.