CVE-2021-29934
CVE-2021-29934 is a high-severity vulnerability in Uu Od Project Uu Od with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: High (CVSS 3.x base score 7.3)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Uu Od Project Uu Od
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2021-29934?
- 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.
- How severe is CVE-2021-29934?
- CVE-2021-29934 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2021-29934 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-29934?
- CVE-2021-29934 affects Uu Od Project Uu Od. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-29934?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2021-29934 published?
- CVE-2021-29934 was published on 2021-04-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:uu_od_project:uu_od:*:*:*:*:*:rust:*:*
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