CVE-2018-11377

Description

The avr_op_analyze() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted binary file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.26%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/radare/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4 third party advisory patch
https://github.com/radare/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422 third party advisory patch
https://github.com/radare/radare2/issues/9901 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-11377?
CVE-2018-11377 has been scored as a medium severity vulnerability.
How to fix CVE-2018-11377?
To fix CVE-2018-11377, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-11377 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-11377 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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