CVE-2018-11377

Name: CVE-2018-11377
Creator: NVD / NIST
Published: 2018-05-22T19:29:00.317+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.44%

Last modified Jun 17, 2026

CVE-2018-11377 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.44% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.44%

69.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Radare	Radare2	2.5.0

References

https://github.com/radare/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4Patch, Third Party Advisory
https://github.com/radare/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422Patch, Third Party Advisory
https://github.com/radare/radare2/issues/9901Third Party Advisory
https://github.com/radare/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4Patch, Third Party Advisory
https://github.com/radare/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422Patch, Third Party Advisory
https://github.com/radare/radare2/issues/9901Third Party Advisory

Timeline

Published: May 22, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-11377?

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.

How severe is CVE-2018-11377?

Severity scoring for CVE-2018-11377 is pending analysis. The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.

How do I fix CVE-2018-11377?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-11377?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST