CURL-CVE-2023-46219

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Source
https://curl.se/docs/CVE-2023-46219.html
Import Source
https://curl.se/docs/CURL-CVE-2023-46219.json
JSON Data
https://api.osv.dev/v1/vulns/CURL-CVE-2023-46219
Aliases
Published
2023-12-06T08:00:00Z
Modified
2024-06-07T13:53:51Z
Summary
HSTS long filename clears contents
Details

When saving HSTS data to an excessively long filename, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS status they should otherwise use.

Database specific 
{
    "affects": "both",
    "URL": "https://curl.se/docs/CVE-2023-46219.json",
    "severity": "Low",
    "www": "https://curl.se/docs/CVE-2023-46219.html",
    "CWE": {
        "id": "CWE-311",
        "desc": "Missing Encryption of Sensitive Data"
    },
    "award": {
        "amount": "540",
        "currency": "USD"
    },
    "issue": "https://hackerone.com/reports/2236133",
    "package": "curl",
    "last_affected": "8.4.0"
}
References
Credits
    • Maksymilian Arciemowicz - FINDER
    • Daniel Stenberg - REMEDIATION_DEVELOPER

Affected packages

Git / github.com/curl/curl.git

Affected ranges

Type
SEMVER
Events
Introduced
7.84.0
Fixed
8.5.0
Type
GIT
Repo
https://github.com/curl/curl.git
Events
Introduced
20f9dd6bae50b7223171b17ba7798946e74f877f
Fixed
73b65e94f3531179de45c6f3c836a610e3d0a846

Affected versions

7.*

7.84.0
7.85.0
7.86.0
7.87.0
7.88.0
7.88.1

8.*

8.0.0
8.0.1
8.1.0
8.1.1
8.1.2
8.2.0
8.2.1
8.3.0
8.4.0

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/curl/curl.git/commit/73b65e94f3531179de45c6f3c836a610e3d0a846",
        "target": {
            "function": "Curl_fopen",
            "file": "lib/fopen.c"
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "322521448480441824076349091693471863624",
            "length": 1181.0
        },
        "id": "CURL-CVE-2023-46219-345f4148"
    },
    {
        "source": "https://github.com/curl/curl.git/commit/73b65e94f3531179de45c6f3c836a610e3d0a846",
        "target": {
            "file": "lib/fopen.c"
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "141771554961623801452922120631762225644",
                "82787012570203242169153838112032331236",
                "294693242851234537244736533753545159362",
                "12424288094917010005575599408517436759",
                "124428138736793990568618883161584762487",
                "300507652766921692831964778527059029956",
                "168911649268973449864992550166069421481",
                "106900510572222239508388653374741936645",
                "319267685858350145932267975915255711338",
                "93967306247015248528650144731437315148",
                "72963164035412696461093506355303529437",
                "182001560438617645742021710878070899227",
                "333765855877198845699797559849505697945",
                "183889325021050708559981981758921351838",
                "222364463068963623330822235027063156518",
                "137965764669989750475839444417327880578",
                "105094198410978040163287063016242362114",
                "93579072356192464791921231798830910095",
                "183150360300328616239417757634531496897",
                "87531163363730378660501473877928006252",
                "266430157886770284926444102501263520649",
                "163315384743240797309299526992266223294",
                "185289273960668621851294809427430254831",
                "322027284671455959894357038395360261908",
                "97553119457857174697571054867947585806",
                "41556339523477586271285710666600171980",
                "173229717581375388273969815577773595020",
                "14957658089440140526234514041175034353"
            ],
            "threshold": 0.9
        },
        "id": "CURL-CVE-2023-46219-8fb0e127"
    }
]