RUSTSEC-2020-0047

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Source
https://rustsec.org/advisories/RUSTSEC-2020-0047
Import Source
https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0047.json
JSON Data
https://api.osv.dev/v1/vulns/RUSTSEC-2020-0047
Aliases
Published
2020-09-26T12:00:00Z
Modified
2023-11-08T04:03:38.302446Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
array_queue pop_back() may cause a use-after-free
Details

array_queue implements a circular queue that wraps around an array. However, it fails to properly index into the array in the pop_back function allowing the reading of previously dropped or uninitialized memory.

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

Affected packages

crates.io / array-queue

Package

Name
array-queue
View open source insights on deps.dev
Purl
pkg:cargo/array-queue

Affected ranges

Type
SEMVER
Events
Introduced
0.3.0

Ecosystem specific 

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

Database specific

cvss

"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"

categories

[]

informational

null

source

"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2020-0047.json"