High severity7.3NVD Advisory· Published Apr 1, 2021· Updated Jun 17, 2026
CVE-2021-29934
CVE-2021-29934
Description
An issue was discovered in PartialReader in the uu_od crate before 0.0.4 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
uu_odcrates.io | < 0.0.4 | 0.0.4 |
Affected products
3- uu_od/uu_oddescription
Patches
Vulnerability mechanics
References
10- rustsec.org/advisories/RUSTSEC-2021-0043.htmlnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-w9vv-q986-vj7xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-29934ghsaADVISORY
- github.com/uutils/coreutils/commit/39d62c6c1f809022c903180471c10fde6ecd12d1ghsaWEB
- github.com/uutils/coreutils/commit/5935876f38498b0c1f657d031171eb17028def6fghsaWEB
- github.com/uutils/coreutils/commit/7341a1a033aa5980ac59bc9d4df978b396de4fadghsaWEB
- github.com/uutils/coreutils/issues/1729ghsaWEB
- github.com/uutils/coreutils/pull/1730ghsaWEB
- github.com/uutils/coreutils/pull/1738ghsaWEB
- github.com/uutils/coreutils/pull/1739ghsaWEB
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