CVE-2009-1935
- State
- Published
- Severity
- Not scored
- Published
- Jun 18, 2009
- Updated
- Aug 7, 2024
- Reserved
- Jun 5, 2009
Description
Integer overflow in the pipe_build_write_buffer function (sys/kern/sys_pipe.c) in the direct write optimization feature in the pipe implementation in FreeBSD 7.1 through 7.2 and 6.3 through 6.4 allows local users to bypass virtual-to-physical address lookups and read sensitive information in memory pages via unspecified vectors.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- freebsd-directpipe-info-disclosure(51109)vdb-entry
- http://security.freebsd.org/patches/SA-09:09/pipe.patch
- 35279vdb-entry
- 35398third-party-advisory
- 55044vdb-entry
- 1022365vdb-entry
- FreeBSD-SA-09:09vendor-advisory
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