CVE-2021-33897 describes two vulnerabilities in Synthesia: a buffer overflow in versions prior to 10.7.5567 when using a non-Latin locale, and improper path handling in versions prior to 10.9. Both allow user-assisted or local attackers to cause a denial of service (application crash) through crafted MIDI files. With a CVSS score of 5.5 (Medium), successful exploitation requires user interaction (UI:R) or local access (AV:L), leading to high availability impact (A:H) but no confidentiality or integrity compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, indicating a low current threat level.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 10.8CPE matchmatch criteria | cpe:2.3:a:synthesiagame:synthesia:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.