| Name | CVE-2020-28589 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1014776 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tinyobjloader (PTS) | bullseye | 2.0.0~rc5+dfsg1-4 | vulnerable |
| bookworm | 2.0.0~rc10+dfsg-2 | fixed |
| trixie, sid | 2.0.0~rc10+dfsg-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - tinyobjloader <no-dsa> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1212
https://github.com/tinyobjloader/tinyobjloader/commit/7ba4b652ee0c5175ec8abf66199e84d88adf11f1 (v2.0.0rc9)