CVE-2023-0341

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Source
https://cve.org/CVERecord?id=CVE-2023-0341
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0341.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-0341
Downstream
DEBIAN (1)
MGASA (1)
openSUSE (2)
UBUNTU (1)
Related
openSUSE (2)
Published
2023-01-31T23:22:53Z
Modified
2026-10-28T10:36:07Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Stack Buffer Overflow in editorconfig-core-c
Details

A stack buffer overflow exists in the ec_glob function of editorconfig-core-c before v0.12.6 which allowed an attacker to arbitrarily write to the stack and possibly allows remote code execution. editorconfig-core-c v0.12.6 resolved this vulnerability by bound checking all write operations over the p_pcre buffer.

Database specific 
{
    "cna_assigner": "canonical",
    "cwe_ids": [
        "CWE-121"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0341.json"
}
References

Affected packages

Git / github.com/editorconfig/editorconfig-core-c

Affected ranges

Type
GIT
Repo
https://github.com/editorconfig/editorconfig-core-c
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b7837029494c03af5ea70ed9d265e8c2123bff53
Fixed
41281ea82fbf24b060a9f69b9c5369350fb0529e
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:editorconfig:editorconfig:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.12.6"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "41281ea82fbf24b060a9f69b9c5369350fb0529e"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

v0.*
v0.10.0
v0.11.0
v0.11.3
v0.11.4
v0.11.5
v0.12.0
v0.12.0-alpha1
v0.12.0-beta
v0.12.1
v0.12.2
v0.12.3
v0.12.4
v0.12.5
v0.8.0
v0.9.0
v0.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0341.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "81899934931488406984026339667051325354",
                "57738834776526869631958593517788579578",
                "114179681799861464199682015179249358681",
                "143876845614405641997674305903550585067",
                "113183703321664721549284272947247577216",
                "155446682345867103940532674884383070241",
                "29479643908595703782518753170873419952",
                "51281765275604545082291667040733710187",
                "220738534886974398894926190269791700411",
                "336957863387361944297609421496430399133",
                "287778520826987409481812037431982352349",
                "36239424928999001525962114031007668265",
                "208149223074791691007251434592386657621",
                "289022447219049687869776947408022578908",
                "62419243256918762796143107895331043774",
                "62539860951179146290627677395008815778",
                "235046475062458569217741450016590706626",
                "15997380795112573063121357542045380672",
                "299451093516951555907861493510167197958",
                "264855691586708334643820700069992352400",
                "7864944999274328040740155276607604998",
                "128271579737063228615132344272995042551",
                "220379720309252092600358536856558157797",
                "283008202175157650367259211350035945140",
                "6892363633714989687464939473903735626",
                "53870440123755755654159022149910248042",
                "6665054471025143214067199122932179961",
                "38635488540704710568454690382667979175",
                "106010438550884493996791026967872092544",
                "170535124245802805899914789198058146867",
                "166194506770953789957027971101650156012",
                "39272959528842610120175578900215221981",
                "223398261257695229110846913768905259136"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2023-0341-2a175dfe",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529e",
        "target": {
            "file": "src/lib/ec_glob.c"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "137768042851816085915159153787262216824",
            "length": 4352
        },
        "id": "CVE-2023-0341-b4205455",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/editorconfig/editorconfig-core-c/commit/41281ea82fbf24b060a9f69b9c5369350fb0529e",
        "target": {
            "file": "src/lib/ec_glob.c",
            "function": "ec_glob"
        }
    }
]
vanir_signatures_modified 
"2026-10-28T10:36:07Z"