CVE-2009-2411 Integer overflow in n/a

High 8.5 Published Updated

Remote authenticated users or servers can execute arbitrary code via crafted svndiff streams due to integer overflows in the libsvn_delta library.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2009-2411?

CVE-2009-2411 is a high-severity vulnerability in n/a, published on 7 Aug 2009. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-189

Which versions are affected by CVE-2009-2411?

It affects 1 product.

Linux distribution packages (34)
mod_dav_svn Red Hat:enterprise_linux:4::asAll versions0:1.1.4-3.el4_8.2
subversion Red Hat:enterprise_linux:4::asAll versions0:1.1.4-3.el4_8.2
subversion-debuginfo Red Hat:enterprise_linux:4::asAll versions0:1.1.4-3.el4_8.2
subversion-devel Red Hat:enterprise_linux:4::asAll versions0:1.1.4-3.el4_8.2
subversion-perl Red Hat:enterprise_linux:4::asAll versions0:1.1.4-3.el4_8.2
mod_dav_svn Red Hat:enterprise_linux:4::desktopAll versions0:1.1.4-3.el4_8.2
subversion Red Hat:enterprise_linux:4::desktopAll versions0:1.1.4-3.el4_8.2
subversion-debuginfo Red Hat:enterprise_linux:4::desktopAll versions0:1.1.4-3.el4_8.2
subversion-devel Red Hat:enterprise_linux:4::desktopAll versions0:1.1.4-3.el4_8.2
subversion-perl Red Hat:enterprise_linux:4::desktopAll versions0:1.1.4-3.el4_8.2
mod_dav_svn Red Hat:enterprise_linux:4::esAll versions0:1.1.4-3.el4_8.2
subversion Red Hat:enterprise_linux:4::esAll versions0:1.1.4-3.el4_8.2
subversion-debuginfo Red Hat:enterprise_linux:4::esAll versions0:1.1.4-3.el4_8.2
subversion-devel Red Hat:enterprise_linux:4::esAll versions0:1.1.4-3.el4_8.2
subversion-perl Red Hat:enterprise_linux:4::esAll versions0:1.1.4-3.el4_8.2
mod_dav_svn Red Hat:enterprise_linux:4::wsAll versions0:1.1.4-3.el4_8.2
subversion Red Hat:enterprise_linux:4::wsAll versions0:1.1.4-3.el4_8.2
subversion-debuginfo Red Hat:enterprise_linux:4::wsAll versions0:1.1.4-3.el4_8.2
subversion-devel Red Hat:enterprise_linux:4::wsAll versions0:1.1.4-3.el4_8.2
subversion-perl Red Hat:enterprise_linux:4::wsAll versions0:1.1.4-3.el4_8.2
mod_dav_svn Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion-debuginfo Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion-devel Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion-javahl Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion-perl Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
subversion-ruby Red Hat:enterprise_linux:5::client_workstationAll versions0:1.4.2-4.el5_3.1
mod_dav_svn Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion-debuginfo Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion-devel Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion-javahl Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion-perl Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1
subversion-ruby Red Hat:enterprise_linux:5::serverAll versions0:1.4.2-4.el5_3.1

Products include Subversion Subversion.

How do I fix CVE-2009-2411?

Upgrade to a fixed version.

Is CVE-2009-2411 being exploited?

There is no known exploitation of CVE-2009-2411 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2009-2411, DSA-1855-1, GHSA-vmfg-4frj-fmfg, RHSA-2009:1203.

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