CVE-2018-14015: Buffer Overflow
First published: Thu Jul 12 2018(Updated: )
The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.
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-2018-14015?
CVE-2018-14015 has been classified as a denial of service vulnerability, which can result in an application crash.
How do I fix CVE-2018-14015?
To fix CVE-2018-14015, you should upgrade to a version of radare2 later than 2.7.0 where the input validation issue has been patched.
Who is affected by CVE-2018-14015?
CVE-2018-14015 affects users of radare2 version 2.7.0.
What causes CVE-2018-14015?
CVE-2018-14015 is caused by missing input validation in the r_bin_dwarf_parse_comp_unit function when processing crafted ELF files.
Can CVE-2018-14015 be exploited remotely?
Yes, CVE-2018-14015 can be exploited remotely by attackers through crafted ELF files.
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