CVE-2017-15368 Memory corruption in n/a
Remote attackers can cause a denial of service via a crafted WASM file triggering a stack-based buffer over-read 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-2017-15368?
CVE-2017-15368 is a high-severity memory corruption vulnerability in Radare Radare2, published on 16 Oct 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 wasm_dis function in libr/asm/arch/wasm/wasm.c in radare2 2.0.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted WASM file that triggers an incorrect r_hex_bin2str call.
Weakness: CWE-125
Which versions are affected by CVE-2017-15368?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2017-15368?
No fix has been published for CVE-2017-15368 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2017-15368 being exploited?
There is no known exploitation of CVE-2017-15368 in the wild and no public exploit code.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-xmc6-hhpj-cp6w.