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VULNERABILITIES

CVE-2021-28030 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://rustsec.org/advisories/RUSTSEC-2021-0029.html CVEPatchThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2021-0029.html [email protected]PatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-908Use of Uninitialized Resource[email protected]

Affected Products

ProductVersions
truetype project truetype
< 0.30.1

CPE

  • cpe:2.3:a:truetype_project:truetype:*:*:*:*:*:rust:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-28030
NVD Published Date:
Mar 5, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-28030 Details - Not Deferred