Vulnerability in Netbsd
CVE-2006-0145
The kernfs_xread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call.
EPSS: 0.004 (29.4th percentile) — read the EPSS interpretation.
Affected products
- Netbsd — versions 1.6, 1.6.1, 1.6.2
- N/a — versions n/a
References
- cve@mitre.org (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (x_refsource_SREASON, third-party-advisory)
- cve@mitre.org (Patch, vdb-entry, x_refsource_BID)
- cve@mitre.org (x_refsource_SECUNIA, Vendor Advisory, third-party-advisory)
- cve@mitre.org (x_refsource_OSVDB, vdb-entry)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (mailing-list, x_refsource_BUGTRAQ)