CVE-2002-1420
- State
- Published
- Severity
- Not scored
- Published
- Sep 1, 2004
- Updated
- Aug 8, 2024
- Reserved
- Feb 5, 2003
Description
Integer signedness error in select() on OpenBSD 3.1 and earlier allows local users to overwrite arbitrary kernel memory via a negative value for the size parameter, which satisfies the boundary check as a signed integer, but is later used as an unsigned integer during a data copying operation.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 5442vdb-entry
- openbsd-select-bo(9809)vdb-entry
- VU#259787third-party-advisory
- 7554vdb-entry
- 20020812 OpenBSD Security Advisory: Select Boundary Condition (fwd)mailing-list
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