CVE-2018-20460: Buffer Overflow
First published: Tue Dec 25 2018(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare2 | <3.1.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-20460?
CVE-2018-20460 has been classified as a denial-of-service vulnerability that can lead to application crashes.
How do I fix CVE-2018-20460?
To mitigate CVE-2018-20460, upgrade radare2 to version 3.1.2 or later.
What systems are affected by CVE-2018-20460?
CVE-2018-20460 affects versions of radare2 prior to 3.1.2.
What type of attack does CVE-2018-20460 allow?
CVE-2018-20460 allows attackers to cause a denial-of-service through a stack-based buffer overflow.
Where in radare2 is CVE-2018-20460 found?
CVE-2018-20460 is found in the parseOperands function in the armass64.c file within the libr/asm module.
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