An issue was discovered in the truetype crate before 0.30.1 for Rust.
Priority LOW 35CWE-908Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-908 and the CVSS impact.
Summary
An issue was discovered in the truetype crate before 0.30.1 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation within Tape::take_bytes.
Why it matters now
EPSS 0.01175 67th percentileScored 2026-11-07
Fix Fixed truetype (crates.io): 0.30.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | truetype (crates.io) | before 0.30.1 | 0.30.1 | Patch available | GHSA-v7q4-97x4-4qw2 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- truetype (crates.io) Vendor— Affected before 0.30.1 Fixed in 0.30.1 Patch available GHSA-v7q4-97x4-4qw2
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:truetype_project:truetype:*:*:*:*:*:rust:*:* | before 0.30.1 | Vulnerable | Truetype Project |
- cpe:2.3:a:truetype_project:truetype:*:*:*:*:*:rust:*:* Versions before 0.30.1 Vulnerable ·Truetype Project
Remediation
- Fix · GHSA-v7q4-97x4-4qw2 truetype (crates.io) Fixed in 0.30.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-28030
- 2026-10-03 Alias added: GHSA-v7q4-97x4-4qw2
References
Sources
- CVE-2021-28030 · CVE Program
- CVE-2021-28030 · NVD
- FIRST EPSS
- GHSA-v7q4-97x4-4qw2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences