Home/CVE/Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR
CVE

CVE-2009-2412

Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR

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.

HIGH · CVSS 10 EPSS 0.07751
Act now
  • EPSS percentile: top 8% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0

Affected Products & Versions

2
apache apr-utilall versions

Scoring & Timeline

10
HIGH · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published to NVD06 Aug 2009 · 03:30 PM

Vendor Advisories

14
suse-csafopenSUSE-SU-2024:10063-1
suse-csafopenSUSE-SU-2024:10268-1
suse-csafopenSUSE-SU-2024:10538-1
suse-csafopenSUSE-SU-2024:10568-1
suse-csafopenSUSE-SU-2024:11586-1
🔗

References & Sources

48
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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