Vulnerability Monitor

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CVE-2005-1263

The elf_core_dump function in binfmt_elf.c for Linux kernel 2.x.x to 2.2.27-rc2, 2.4.x to 2.4.31-pre1, and 2.6.x to 2.6.12-rc4 allows local users to execute arbitrary code via an ELF binary that, in certain conditions involving the create_elf_tables function, causes a negative length argument to pass a signed integer comparison, leading to a buffer overflow.

Security Impact Summary

CVE-2005-1263 is a security vulnerability that . Impacting 1 product from linux organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2005, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.

Published

2005-05-11T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	2.2.0	Yes
Operating System	linux	linux_kernel	2.2.1	Yes
Operating System	linux	linux_kernel	2.2.2	Yes
Operating System	linux	linux_kernel	2.2.3	Yes
Operating System	linux	linux_kernel	2.2.4	Yes
Operating System	linux	linux_kernel	2.2.5	Yes
Operating System	linux	linux_kernel	2.2.6	Yes
Operating System	linux	linux_kernel	2.2.7	Yes
Operating System	linux	linux_kernel	2.2.8	Yes
Operating System	linux	linux_kernel	2.2.9	Yes
Operating System	linux	linux_kernel	2.2.10	Yes
Operating System	linux	linux_kernel	2.2.11	Yes
Operating System	linux	linux_kernel	2.2.12	Yes
Operating System	linux	linux_kernel	2.2.13	Yes
Operating System	linux	linux_kernel	2.2.14	Yes
Operating System	linux	linux_kernel	2.2.15	Yes
Operating System	linux	linux_kernel	2.2.16	Yes
Operating System	linux	linux_kernel	2.2.17	Yes
Operating System	linux	linux_kernel	2.2.18	Yes
Operating System	linux	linux_kernel	2.2.19	Yes
Operating System	linux	linux_kernel	2.2.20	Yes
Operating System	linux	linux_kernel	2.2.21	Yes
Operating System	linux	linux_kernel	2.2.22	Yes
Operating System	linux	linux_kernel	2.2.23	Yes
Operating System	linux	linux_kernel	2.2.24	Yes
Operating System	linux	linux_kernel	2.2.27	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.0	Yes
Operating System	linux	linux_kernel	2.4.1	Yes
Operating System	linux	linux_kernel	2.4.2	Yes
Operating System	linux	linux_kernel	2.4.3	Yes
Operating System	linux	linux_kernel	2.4.4	Yes
Operating System	linux	linux_kernel	2.4.5	Yes
Operating System	linux	linux_kernel	2.4.6	Yes
Operating System	linux	linux_kernel	2.4.7	Yes
Operating System	linux	linux_kernel	2.4.8	Yes
Operating System	linux	linux_kernel	2.4.9	Yes
Operating System	linux	linux_kernel	2.4.10	Yes
Operating System	linux	linux_kernel	2.4.11	Yes
Operating System	linux	linux_kernel	2.4.12	Yes
Operating System	linux	linux_kernel	2.4.13	Yes
Operating System	linux	linux_kernel	2.4.14	Yes
Operating System	linux	linux_kernel	2.4.15	Yes
Operating System	linux	linux_kernel	2.4.16	Yes
Operating System	linux	linux_kernel	2.4.17	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.18	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.19	Yes
Operating System	linux	linux_kernel	2.4.20	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.21	Yes
Operating System	linux	linux_kernel	2.4.22	Yes
Operating System	linux	linux_kernel	2.4.23	Yes
Operating System	linux	linux_kernel	2.4.23	Yes
Operating System	linux	linux_kernel	2.4.23_ow2	Yes
Operating System	linux	linux_kernel	2.4.24	Yes
Operating System	linux	linux_kernel	2.4.24_ow1	Yes
Operating System	linux	linux_kernel	2.4.25	Yes
Operating System	linux	linux_kernel	2.4.26	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.27	Yes
Operating System	linux	linux_kernel	2.4.28	Yes
Operating System	linux	linux_kernel	2.4.29	Yes
Operating System	linux	linux_kernel	2.4.30	Yes
Operating System	linux	linux_kernel	2.4.31	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.0	Yes
Operating System	linux	linux_kernel	2.6.1	Yes
Operating System	linux	linux_kernel	2.6.1	Yes
Operating System	linux	linux_kernel	2.6.1	Yes
Operating System	linux	linux_kernel	2.6.2	Yes
Operating System	linux	linux_kernel	2.6.3	Yes
Operating System	linux	linux_kernel	2.6.4	Yes
Operating System	linux	linux_kernel	2.6.5	Yes
Operating System	linux	linux_kernel	2.6.6	Yes
Operating System	linux	linux_kernel	2.6.6	Yes
Operating System	linux	linux_kernel	2.6.7	Yes
Operating System	linux	linux_kernel	2.6.7	Yes
Operating System	linux	linux_kernel	2.6.8	Yes
Operating System	linux	linux_kernel	2.6.8	Yes
Operating System	linux	linux_kernel	2.6.8	Yes
Operating System	linux	linux_kernel	2.6.8	Yes
Operating System	linux	linux_kernel	2.6.9	Yes
Operating System	linux	linux_kernel	2.6.10	Yes
Operating System	linux	linux_kernel	2.6.10	Yes
Operating System	linux	linux_kernel	2.6.11	Yes
Operating System	linux	linux_kernel	2.6.12	Yes
Operating System	linux	linux_kernel	2.6_test9_cvs	Yes

References

ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U ([email protected])
http://secunia.com/advisories/19185 ([email protected])
http://secunia.com/advisories/19607 ([email protected])
http://www.isec.pl/vulnerabilities/isec-0023-coredump.txt ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-472.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-529.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-551.html ([email protected])
http://www.securityfocus.com/archive/1/397966 ([email protected])
http://www.securityfocus.com/archive/1/427980/100/0/threaded ([email protected])
http://www.securityfocus.com/archive/1/428028/100/0/threaded ([email protected])
http://www.securityfocus.com/archive/1/428058/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/13589 ([email protected])
http://www.vupen.com/english/advisories/2005/0524 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10909 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1122 ([email protected])
ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/19185 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/19607 (af854a3a-2127-422b-91ae-364da2661108)
http://www.isec.pl/vulnerabilities/isec-0023-coredump.txt (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-472.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-529.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-551.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/397966 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/427980/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/428028/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/428058/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/13589 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2005/0524 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10909 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1122 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For linux's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.