CVE-2018-14017 — MEDIUM (5.5)

Vulnerability Description

The r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .class file because of missing input validation in r_bin_java_line_number_table_attr_new.

CVSS Score

5.5

MEDIUM

CVSS:3.1/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	2.7.0

Related Weaknesses (CWE)

CWE-125

References

https://github.com/radare/radare2/issues/10498ExploitThird Party Advisory
https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11PatchVendor Advisory
https://github.com/radare/radare2/issues/10498ExploitThird Party Advisory
https://github.com/radareorg/radare2/commit/e9ce0d64faf19fa4e9c260250fbdf25e3c11PatchVendor Advisory

FAQ

What is CVE-2018-14017?

CVE-2018-14017 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The r_bin_java_annotation_new function in shlr/java/class.c in radare2 2.7.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted .cla...

How severe is CVE-2018-14017?

CVE-2018-14017 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-2018-14017?

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