Improper input validation in Linux kernel - CVE-2005-0003
Published: April 14, 2005 / Updated: October 11, 2017
Vulnerability identifier: #VU95641
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2005-0003
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to perform service disruption.
The 64 bit ELF support in Linux kernel 2.6 before 2.6.10, on 64-bit architectures, does not properly check for overlapping VMA (virtual memory address) allocations, which allows local users to cause a denial of service (system crash) or execute arbitrary code via a crafted ELF or a.out file.
Affected software
Linux kernel
How to mitigate CVE-2005-0003
Install update from vendor's repository.
External References
- http://linux.bkbits.net:8080/linux-2.4/cset@41c36fb6q1Z68WUzKQFjJR-40Ev3tw
- http://linux.bkbits.net:8080/linux-2.6/cset@41a6721cce-LoPqkzKXudYby_3TUmg
- http://secunia.com/advisories/20163
- http://secunia.com/advisories/20202
- http://secunia.com/advisories/20338
- http://securitytracker.com/id?1012885
- http://www.debian.org/security/2006/dsa-1067
- http://www.debian.org/security/2006/dsa-1069
- http://www.debian.org/security/2006/dsa-1070
- http://www.debian.org/security/2006/dsa-1082
- http://www.mandriva.com/security/advisories?name=MDKSA-2005:022
- http://www.novell.com/linux/security/advisories/2005_18_kernel.html
- http://www.redhat.com/support/errata/RHSA-2005-017.html
- http://www.redhat.com/support/errata/RHSA-2005-043.html
- http://www.securityfocus.com/bid/12261
- http://www.trustix.org/errata/2005/0001/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18886
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9512