CVE-2017-8929: Use After Free
First published: Sun May 14 2017(Updated: )
The sized_string_cmp function in libyara/sizedstr.c in YARA 3.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted rule.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| VirusTotal | =3.5.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-8929?
CVE-2017-8929 has been classified as a denial of service vulnerability which can lead to application crashes.
How do I fix CVE-2017-8929?
To fix CVE-2017-8929, you should upgrade YARA to version 3.5.1 or later where this vulnerability has been addressed.
What type of attack does CVE-2017-8929 allow?
CVE-2017-8929 allows remote attackers to execute a denial of service attack through a crafted rule.
Which version of YARA is affected by CVE-2017-8929?
CVE-2017-8929 affects YARA version 3.5.0.
What function is responsible for the vulnerability in CVE-2017-8929?
The vulnerability in CVE-2017-8929 is due to the sized_string_cmp function in libyara/sizedstr.c.
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