CVE-2018-11384 — MEDIUM (5.5)

Vulnerability Description

The sh_op() 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 ELF file.

CVSS Score

5.5

MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Radare	Radare2	2.5.0

Related Weaknesses (CWE)

CWE-125

References

https://github.com/radare/radare2/commit/77c47cf873dd55b396da60baa2ca83bbd39e4adPatchThird Party Advisory
https://github.com/radare/radare2/issues/9903Third Party Advisory
https://github.com/radare/radare2/commit/77c47cf873dd55b396da60baa2ca83bbd39e4adPatchThird Party Advisory
https://github.com/radare/radare2/issues/9903Third Party Advisory

FAQ

What is CVE-2018-11384?

CVE-2018-11384 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The sh_op() 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 ELF file.

How severe is CVE-2018-11384?

CVE-2018-11384 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11384?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.