RUSTSEC-2022-0012

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Source
https://rustsec.org/advisories/RUSTSEC-2022-0012
Import Source
https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2022-0012.json
JSON Data
https://api.osv.dev/v1/vulns/RUSTSEC-2022-0012
Aliases
Published
2022-03-04T12:00:00Z
Modified
2023-11-08T04:15:47.037496Z
Summary
Arrow2 allows double free in `safe` code
Details

The struct Ffi_ArrowArray implements #derive(Clone) that is inconsistent with its custom implementation of Drop, resulting in a double free when cloned.

Cloning this struct in safe results in a segmentation fault, which is unsound.

This derive was removed from this struct. All users are advised to either: * bump the patch version of this crate (for versions v0.7,v0.8,v0.9), or * migrate to a more recent version of the crate (when using <0.7).

Doing so elimitates this vulnerability (code no longer compiles).

Database specific 
{
    "license": "CC0-1.0"
}
References

Affected packages

crates.io / arrow2

Package

Name
arrow2
View open source insights on deps.dev
Purl
pkg:cargo/arrow2

Affected ranges

Type
SEMVER
Events
Introduced
0.0.0-0
Fixed
0.7.1
Introduced
0.8.0
Fixed
0.8.2
Introduced
0.9.0
Fixed
0.9.2
Introduced
0.10.0
Fixed
0.10.0

Ecosystem specific 

{
    "affected_functions": null,
    "affects": {
        "os": [],
        "functions": [],
        "arch": []
    }
}

Database specific 

{
    "cvss": null,
    "informational": null,
    "categories": [
        "memory-corruption"
    ]
}