CVE-2009-2412

CVE Details

Release Date:2009-08-06
Impact:Moderate What is this?

Description


Multiple integer overflows in the libsvn_delta library in Subversion before 1.5.7, and 1.6.x before 1.6.4, allow remote authenticated users and remote Subversion servers to execute arbitrary code via an svndiff stream with large windows that trigger a heap-based buffer overflow, a related issue to CVE-2009-2412. 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.

See more information about CVE-2009-2412 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v2 metrics

Base Score: 10.0
Vector String: AV:N/AC:L/Au:N/C:C/I:C/A:C
Version: 2.0
Attack Vector: Network
Attack Complexity: Low
Authentication: None
Confidentiality Impact: Complete
Integrity Impact: Complete
Availability Impact: Complete

Errata information


PlatformErrataRelease Date
Oracle Enterprise Linux version 4 (apr)ELSA-2009-12042009-08-10
Oracle Enterprise Linux version 4 (apr-util)ELSA-2009-12042009-08-10
Oracle Linux version 5 (apr)ELSA-2009-12042009-08-10
Oracle Linux version 5 (apr-util)ELSA-2009-12042009-08-10


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