CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-45685
Critical (9.8) in columnar project columnar. EPSS 1.2% chance of exploitation in the next 30 days. Fixed in columnar 0.1.0.
An issue was discovered in the columnar crate through 2021-01-07 for Rust. ColumnarReadExt::read_typed_vec may read from uninitialized memory locations.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
- CWE
- CWE-908
- Published
- Modified
- Record from
- the NVD, synced
Affected
- columnar_project:columnar
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-9mp7-45qh-r8j8 | crates.io | columnar | <=0.0.19 | no fix published |
| GHSA-cxcc-q839-2cw9 | crates.io | columnar | <=0.0.19 | no fix published |
| RUSTSEC-2021-0087 | crates.io | columnar | >=0.0.0-0 <0.1.0 | 0.1.0 |