What is GHSA-v7q4-97x4-4qw2?

GHSA-v7q4-97x4-4qw2 is a security advisory published by GitHub Security Advisories with High severity. Use of Uninitialized Resource in truetype

Which CVE IDs does GHSA-v7q4-97x4-4qw2 cover?

GHSA-v7q4-97x4-4qw2 covers the following CVE IDs: CVE-2021-28030. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v7q4-97x4-4qw2?

GHSA-v7q4-97x4-4qw2 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-v7q4-97x4-4qw2?

GHSA-v7q4-97x4-4qw2 affects 1 product, including: rust/truetype:\u003c 0.30.1.

GHSA-v7q4-97x4-4qw2HighCVSS 7.5

Use of Uninitialized Resource in truetype

Vendor

GitHub Security Advisories

Published

August 25, 2021

Last Modified

January 11, 2023

🔗 CVE IDs covered (1)

CVE-2021-28030 →

📋 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.

🎯 Affected products1

rust/truetype:< 0.30.1

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-28030
https://github.com/bodoni/truetype/issues/11
https://rustsec.org/advisories/RUSTSEC-2021-0029.html
https://github.com/advisories/GHSA-v7q4-97x4-4qw2