CVE-2018-20460
UnknownEPSS 1.06%
Last modified
CVE-2018-20460 is a vulnerability of currently unknown severity. In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | < 3.1.2 |
References
- https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bfPatch, Third Party Advisory
- https://github.com/radare/radare2/issues/12376Exploit, Third Party Advisory
- https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bfPatch, Third Party Advisory
- https://github.com/radare/radare2/issues/12376Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-20460?
In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.
How severe is CVE-2018-20460?
Severity scoring for CVE-2018-20460 is pending analysis. The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20460?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-20460?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST