CVE-2017-7854
First published: Thu Apr 13 2017(Updated: )
The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare2 | =1.3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-7854?
CVE-2017-7854 is classified as a denial of service vulnerability.
How do I fix CVE-2017-7854?
To fix CVE-2017-7854, upgrade to a version of radare2 later than 1.3.0 that addresses this vulnerability.
What types of attacks can CVE-2017-7854 allow?
CVE-2017-7854 allows remote attackers to trigger a heap-based buffer over-read which can lead to an application crash.
Which version of radare2 is affected by CVE-2017-7854?
CVE-2017-7854 specifically affects radare2 version 1.3.0.
What component in radare2 is impacted by CVE-2017-7854?
The consume_init_expr function in wasm.c is the component impacted by CVE-2017-7854.
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