CVE-2020-28589 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-28589 at MITRE

Description

An improper array index validation vulnerability exists in the LoadObj functionality of tinyobjloader v2.0-rc1 and tinyobjloader development commit 79d4421. A specially crafted file could lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

SUSE information

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

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	8.8
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1189704 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s)	Fixed package version(s)	References
openSUSE Tumbleweed	`libtinyobjloader2 >= 2.0.0rc8+git.20210821-1.2` `tinyobjloader-devel >= 2.0.0rc8+git.20210821-1.2`	Patchnames: openSUSE-Tumbleweed-2024-11464

SUSE Timeline for this CVE

CVE page created: Wed Aug 11 21:51:00 2021
CVE page last modified: Tue Sep 3 19:18:07 2024