CVE-2018-14017: Input Validation
First published: Thu Jul 12 2018(Updated: )
The r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .class file because of missing input validation in r_bin_java_line_number_table_attr_new.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare2 | =2.7.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-14017?
CVE-2018-14017 has been classified as a denial of service vulnerability due to a heap-based buffer over-read.
How do I fix CVE-2018-14017?
To fix CVE-2018-14017, update radare2 to a version later than 2.7.0 that includes the relevant security patches.
Who is affected by CVE-2018-14017?
CVE-2018-14017 affects users of radare2 version 2.7.0.
What causes CVE-2018-14017?
CVE-2018-14017 is caused by missing input validation in the r_bin_java_line_number_table_attr_new function when processing crafted .class files.
What types of attacks can exploit CVE-2018-14017?
CVE-2018-14017 can be exploited by remote attackers to cause application crashes and denial of service.
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