CVE-2018-11383
First published: Tue May 22 2018(Updated: )
The r_strbuf_fini() function in radare2 2.5.0 allows remote attackers to cause a denial of service (invalid free and application crash) via a crafted ELF file because of an uninitialized variable in the CPSE handler in libr/anal/p/anal_avr.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| radare2 | =2.5.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-11383?
CVE-2018-11383 has a severity rating that allows remote attackers to crash the application due to a denial of service.
How do I fix CVE-2018-11383?
To fix CVE-2018-11383, update to a version of radare2 higher than 2.5.0 that addresses this vulnerability.
What kind of attack does CVE-2018-11383 facilitate?
CVE-2018-11383 facilitates a denial of service attack through the exploitation of an uninitialized variable in the CPSE handler.
Which version of radare2 is affected by CVE-2018-11383?
CVE-2018-11383 specifically affects radare2 version 2.5.0.
Can CVE-2018-11383 be exploited remotely?
Yes, CVE-2018-11383 can be exploited remotely by using a crafted ELF file.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/author
- agent/last-modified-date
- agent/remedy
- agent/event
- agent/description
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/tags
- agent/softwarecombine
- agent/source
- vendor/radare
- canonical/radare2
- version/radare2/2.5.0