CVE-2021-45703

CRITICAL · CVSS 9.8 EPSS 1.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-27 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE

CVE-2021-45703

Severity

CRITICAL

CVSS

9.8

EPSS

1.19%

An issue was discovered in the tectonic_xdv crate before 0.1.12 for Rust. XdvParser::<T>::process may read from uninitialized memory locations.