CVE-2018-20455

CVE-2018-20455, security advisory, suse linux, suse, security, cve

CVE-2018-20455

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2018-20455 at MITRE

Description

In radare2 prior to 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service (application crash via a stack-based buffer overflow) by crafting an input file, a related issue to CVE-2018-20456.

---

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently not rated by SUSE as it is not affecting the SUSE Enterprise products.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	5.5
Vector	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 Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entries: 1120333 [RESOLVED / FIXED], 1120376 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

---

SUSE Timeline for this CVE

CVE page created: Fri Dec 28 01:09:09 2018
CVE page last modified: Wed Oct 26 21:36:02 2022