CVE-2017-9762: Use After Free
Published Jun 19, 2017
·Updated
The cmdinfo function in libr/core/cmdinfo.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted binary file.
Affected Software
1 affected component
Radare Radare2=1.5.0
Remediation
Patch Available
Event History
Jun 19, 2017
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2017-9762?
CVE-2017-9762 has a medium severity rating due to its potential to cause denial of service.
2
How do I fix CVE-2017-9762?
To fix CVE-2017-9762, upgrade radare2 to a version later than 1.5.0 that addresses the vulnerability.
3
What causes CVE-2017-9762?
CVE-2017-9762 is caused by a use-after-free vulnerability in the cmd_info function within radare2.
4
Can CVE-2017-9762 be exploited remotely?
Yes, CVE-2017-9762 can be exploited remotely by attackers through crafted binary files.
5
What impact does CVE-2017-9762 have on my system?
CVE-2017-9762 can lead to application crashes, resulting in service interruptions and potential denial of service.