CVE-2017-9044 Denial of service in n/a
Remote attackers can cause a denial of service via a crafted ELF file processed by the readelf utility in GNU Binutils.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2017-9044?
CVE-2017-9044 is a medium-severity denial of service vulnerability in Gnu Binutils, published on 18 May 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
The print_symbol_for_build_attribute function in readelf.c in GNU Binutils 2017-04-12 allows remote attackers to cause a denial of service (invalid read and SEGV) via a crafted ELF file.
Weakness: CWE-125
Which versions are affected by CVE-2017-9044?
It affects 1 product.
Products include Gnu Binutils.
How do I fix CVE-2017-9044?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2017-9044 being exploited?
There is no known exploitation of CVE-2017-9044 in the wild and no public exploit code.
Other vulnerabilities in Gnu Binutils
Sources
Also known as DEBIAN-CVE-2017-9044, GHSA-v6qw-3vm8-hmvj, UBUNTU-CVE-2017-9044.