CVE-2020-28589

EUVD-2020-20987
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
talosCNA
9.6 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
tinyobjloader_projecttinyobjloader
2.0:rc1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tinyobjloader
bookworm
2.0.0~rc10+dfsg-2
fixed
bullseye
no-dsa
sid
2.0.0~rc10+dfsg-3
fixed
trixie
2.0.0~rc10+dfsg-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tinyobjloader
bionic
dne
focal
dne
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
dne
xenial
ignored
Common Weakness Enumeration
References
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1212
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1212