CVE-2018-14015 Denial of service in n/a
Remote attackers can cause a denial of service via a crafted ELF file due to missing input validation in radare2.
- 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
- None listed
What is CVE-2018-14015?
CVE-2018-14015 is a medium-severity denial of service vulnerability in Radare Radare2, published on 12 Jul 2018. 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 sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.
Weakness: CWE-119
Which versions are affected by CVE-2018-14015?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2018-14015?
No fix has been published for CVE-2018-14015 yet. Limit exposure of the affected software until one is available.
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-2018-14015 being exploited?
There is no known exploitation of CVE-2018-14015 in the wild and no public exploit code.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-9wjj-w62v-f358, UBUNTU-CVE-2018-14015.