CVE-2018-8810 — MEDIUM (5.5)

Vulnerability Description

In radare2 2.4.0, there is a heap-based buffer over-read in the get_ivar_list_t function of mach0_classes.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted Mach-O 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	2.4.0

Related Weaknesses (CWE)

CWE-125

References

https://github.com/radare/radare2/issues/9727ExploitThird Party Advisory
https://github.com/radare/radare2/issues/9727ExploitThird Party Advisory

FAQ

What is CVE-2018-8810?

CVE-2018-8810 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In radare2 2.4.0, there is a heap-based buffer over-read in the get_ivar_list_t function of mach0_classes.c. Remote attackers could leverage this vulnerability to cause a denial of service via a craft...

How severe is CVE-2018-8810?

CVE-2018-8810 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-2018-8810?

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