CVE-2019-25016

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-25016
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-25016.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-25016
Downstream
Published
2021-01-28T20:15:12.663Z
Modified
2025-11-20T11:02:19.198734Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In OpenDoas from 6.6 to 6.8 the users PATH variable was incorrectly inherited by authenticated executions if the authenticating rule allowed the user to execute any command. Rules that only allowed to authenticated user to execute specific commands were not affected by this issue.

References

Affected packages

Git / github.com/duncaen/opendoas

Affected ranges

Type
GIT
Repo
https://github.com/duncaen/opendoas
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
01c658f8c45cb92a343be5f32aa6da70b2032168
Fixed
24b1a957cbe55363ca06a62b10c936e5c53e3423
Fixed
d5acd52e2a15c36a8e06f9103d35622933aa422d

Affected versions

v0.*

v0.1
v0.2
v0.3
v0.3.1
v0.3.2

v6.*

v6.0

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d",
        "id": "CVE-2019-25016-04ee6c31",
        "signature_type": "Function",
        "target": {
            "file": "doas.c",
            "function": "main"
        },
        "deprecated": false,
        "digest": {
            "function_hash": "7098330978455536148109103280447537240",
            "length": 4308.0
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-1dbd081b",
        "signature_type": "Line",
        "target": {
            "file": "doas.h"
        },
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "231007709997070606970432031264988504774"
            ]
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-2c8ed0c4",
        "signature_type": "Line",
        "target": {
            "file": "env.c"
        },
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "231110764212316461141416984353451739909",
                "48441911000450214705815811512521461542",
                "151168221494388165766927318223219874647",
                "249400151921621738828160597630264960307",
                "75344284143316011413155972510703904260",
                "107835079014415195767658276799020314599",
                "3624704062695225774971047727750443519",
                "210902324541330136036704086401647312044",
                "12395157652841821889255212881233562243",
                "152904917964781074889615999068623345429",
                "121619290354750308327406962442542535112",
                "201924830262806423905011167628223520240",
                "309228072397450860923504480371459819663",
                "187481220286621766275240747572787731475",
                "250284520816918137950741772928248576543",
                "208467881117005140176959003017775131823",
                "91773150467752056710322922946048359888",
                "170788070311357272796998996708653839945",
                "313498383051195508754530838091569028152",
                "339977404130653776622835270519146694715",
                "150474329929098544001714432674839672679",
                "256244181334327505598513019873580600364",
                "255142214800660335652924569546819404660",
                "50571261654530264816494450194921034954",
                "252867978570132254648626344380829943254",
                "254856661739382988390247707698747057420",
                "152086245846992507187176182062410045549",
                "67914587962332430480993194254472678792",
                "63804212172144207191189564382493189062",
                "145990509849831815130987437565713594383",
                "307740484561858907319207558001973381106",
                "6983776394035282252805287756591399283",
                "176549937264176799156569583778642439029"
            ]
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-2ea24e83",
        "signature_type": "Function",
        "target": {
            "file": "doas.c",
            "function": "main"
        },
        "deprecated": false,
        "digest": {
            "function_hash": "42908504996377818008225957040937696126",
            "length": 5566.0
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-6e88d6dc",
        "signature_type": "Line",
        "target": {
            "file": "doas.c"
        },
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82421280381351964465846937784636923593",
                "187492228799553088891971297768223607001",
                "339133227222824900054163433920920231016",
                "203943906308288206055648740558614812237",
                "63036852031059749637822516844654605023",
                "182413496885526328057083603134424165361",
                "197453611604326364852252673376264939524",
                "85172692533219297388325506270839739901",
                "57672792752139126986797701043401362666"
            ]
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/d5acd52e2a15c36a8e06f9103d35622933aa422d",
        "id": "CVE-2019-25016-7400f127",
        "signature_type": "Line",
        "target": {
            "file": "doas.c"
        },
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "162194002426821285644788617706889120027",
                "147290946160661880513048956819438232208",
                "333992195635180149045190548998442126096",
                "203943906308288206055648740558614812237",
                "272791045080084209974340772837191315903",
                "93886895216760195033355549902898906689",
                "135935894908028979400589891588076374315",
                "325470285944737631327347462970541281906"
            ]
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-8abe33d2",
        "signature_type": "Function",
        "target": {
            "file": "env.c",
            "function": "prepenv"
        },
        "deprecated": false,
        "digest": {
            "function_hash": "289383679655243289808284369618779008913",
            "length": 364.0
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/duncaen/opendoas/commit/01c658f8c45cb92a343be5f32aa6da70b2032168",
        "id": "CVE-2019-25016-c22b4a1c",
        "signature_type": "Function",
        "target": {
            "file": "env.c",
            "function": "createenv"
        },
        "deprecated": false,
        "digest": {
            "function_hash": "164581048558700203767737999635241135344",
            "length": 741.0
        }
    }
]