CVE-2015-5343 Integer overflow in n/a
Remote authenticated users can trigger an integer overflow leading to denial of service or arbitrary code execution in Apache Subversion.
- 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-2015-5343?
CVE-2015-5343 is a high-severity vulnerability in Debian Debian Linux, published on 14 Apr 2016. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow.
Weakness: CWE-119
Which versions are affected by CVE-2015-5343?
It affects 2 products.
Linux distribution packages (2)
subversion SUSE:Linux Enterprise Software Development Kit 12 | All versions | 1.8.10-18.2 |
subversion SUSE:Linux Enterprise Software Development Kit 12 SP1 | All versions | 1.8.10-18.2 |
Products include Apache Subversion, Debian Debian Linux.
How do I fix CVE-2015-5343?
Upgrade to a fixed version.
Is CVE-2015-5343 being exploited?
There is no known exploitation of CVE-2015-5343 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
- CVE-2017-9800 A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x through 1.10.0-alpha
- CVE-2013-4246 Denial of service in n/a
- CVE-2015-5259 Integer overflow in n/a
- CVE-2024-45720 Apache Subversion: Command line argument injection on Windows platforms
- CVE-2015-0202 Denial of service in n/a
Sources
Also known as DEBIAN-CVE-2015-5343, DSA-3424-1, GHSA-g5xg-c32g-4v99, MGASA-2015-0490, SUSE-SU-2016:0043-1, UBUNTU-CVE-2015-5343.