CVE-2021-28030 is a high-severity vulnerability (CVSS 7.5) in the Rust truetype crate (versions prior to 0.30.1) that allows attackers to read uninitialized memory via a crafted Read operation within Tape::take_bytes. This unauthenticated network-based attack could lead to high confidentiality impact. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.30.1CPE matchmatch criteria | cpe:2.3:a:truetype_project:truetype:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.