High severityNVD Advisory· Published Jan 29, 2021· Updated Aug 3, 2024
CVE-2021-26308
CVE-2021-26308
Description
An issue was discovered in the marc crate before 2.0.0 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated memory, violating soundness.
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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 |
|---|---|---|
marccrates.io | < 2.0.0 | 2.0.0 |
Affected products
2- rust/marcdescription
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-3mf3-2gv9-h39jghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-26308ghsaADVISORY
- github.com/blackbeam/rust-marc/commit/6299af0ghsaWEB
- github.com/blackbeam/rust-marc/issues/7ghsaWEB
- rustsec.org/advisories/RUSTSEC-2021-0014.htmlghsax_refsource_MISCWEB
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