Critical severityNVD Advisory· Published Dec 26, 2021· Updated Aug 4, 2024
CVE-2021-45703
CVE-2021-45703
Description
An issue was discovered in the tectonic_xdv crate before 0.1.12 for Rust. XdvParser::::process may read from uninitialized memory locations.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
tectonic_xdvcrates.io | < 0.1.12 | 0.1.12 |
Affected products
2- rust/tectonic_xdvdescription
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-qwvx-c8j7-5g75ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-45703ghsaADVISORY
- github.com/tectonic-typesetting/tectonic/commit/cdff034e6d93cdfdafd13d8c6956e22fa5a57b79ghsaWEB
- github.com/tectonic-typesetting/tectonic/issues/752ghsaWEB
- raw.githubusercontent.com/rustsec/advisory-db/main/crates/tectonic_xdv/RUSTSEC-2021-0112.mdghsax_refsource_MISCWEB
- rustsec.org/advisories/RUSTSEC-2021-0112.htmlghsax_refsource_MISCWEB
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