CVE-2019-13221

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-13221
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-13221.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-13221
Downstream
Related
Published
2019-08-15T17:15:13Z
Modified
2025-08-09T20:01:26Z
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
[none]
Details

A stack buffer overflow in the computecodewords function in stbvorbis through 2019-03-04 allows an attacker to cause a denial of service or execute arbitrary code by opening a crafted Ogg Vorbis file.

References

Affected packages

Git / github.com/nothings/stb

Affected ranges

Type
GIT
Repo
https://github.com/nothings/stb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
98fdfc6df88b1e34a736d5e126e6c8139c8de1a6

Database specific 

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            "source": "https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6",
            "signature_version": "v1",
            "signature_type": "Function",
            "id": "CVE-2019-13221-1c42ed48",
            "target": {
                "file": "stb_vorbis.c",
                "function": "lookup1_values"
            },
            "digest": {
                "function_hash": "176010929593565419870570366132122871812",
                "length": 396.0
            },
            "deprecated": false
        },
        {
            "source": "https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6",
            "signature_version": "v1",
            "signature_type": "Function",
            "id": "CVE-2019-13221-202bad00",
            "target": {
                "file": "stb_vorbis.c",
                "function": "draw_line"
            },
            "digest": {
                "function_hash": "38743259664807125193807165025088273124",
                "length": 999.0
            },
            "deprecated": false
        },
        {
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            "signature_version": "v1",
            "signature_type": "Function",
            "id": "CVE-2019-13221-20ee4582",
            "target": {
                "file": "stb_vorbis.c",
                "function": "get_window"
            },
            "digest": {
                "function_hash": "56823169218052847085381425553485462626",
                "length": 240.0
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            "deprecated": false
        },
        {
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            "signature_version": "v1",
            "signature_type": "Function",
            "id": "CVE-2019-13221-42310df8",
            "target": {
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                "function": "vorbis_finish_frame"
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            "digest": {
                "function_hash": "49004734929241009122693828815264914092",
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            "id": "CVE-2019-13221-a63bc57e",
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            "signature_version": "v1",
            "signature_type": "Function",
            "id": "CVE-2019-13221-c1a84d67",
            "target": {
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                "function": "start_decoder"
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}