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CVE-2009-2412

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
06/08/2009
Last modified:
09/04/2025

Description

Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR-util) 0.9.x and 1.3.x allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger crafted calls to the (1) allocator_alloc or (2) apr_palloc function in memory/unix/apr_pools.c in APR; or crafted calls to the (3) apr_rmm_malloc, (4) apr_rmm_calloc, or (5) apr_rmm_realloc function in misc/apr_rmm.c in APR-util; leading to buffer overflows. NOTE: some of these details are obtained from third party information.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:apache:apr-util:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.2-dev:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.3-dev:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.7-dev:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.8:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:0.9.16:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:apr-util:1.3.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools