CVE-2022-2549

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-2549
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2549.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-2549
Downstream
Published
2022-07-27T14:51:57Z
Modified
2025-11-20T12:04:51.432383Z
Severity
  • 5.7 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
NULL Pointer Dereference in gpac/gpac
Details

NULL Pointer Dereference in GitHub repository gpac/gpac prior to v2.1.0-DEV.

Database specific 
{
    "cwe_ids": [
        "CWE-476"
    ]
}
References

Affected packages

Git / github.com/gpac/gpac

Affected ranges

Type
GIT
Repo
https://github.com/gpac/gpac
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0102c5d4db7fdbf08b5b591b2a6264de33867a07

Affected versions

v0.*

v0.5.2
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v0.8.0
v0.9.0
v0.9.0-preview

v1.*

v1.0.0
v1.0.1

v2.*

v2.0.0

Database specific

vanir_signatures

[
    {
        "target": {
            "file": "src/scene_manager/scene_dump.c",
            "function": "gf_dump_vrml_simple_field"
        },
        "deprecated": false,
        "source": "https://github.com/gpac/gpac/commit/0102c5d4db7fdbf08b5b591b2a6264de33867a07",
        "digest": {
            "length": 1430.0,
            "function_hash": "319808559246905638536490630676940514194"
        },
        "id": "CVE-2022-2549-5958b69c",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "target": {
            "file": "src/scene_manager/scene_dump.c",
            "function": "gf_dump_vrml_dyn_field"
        },
        "deprecated": false,
        "source": "https://github.com/gpac/gpac/commit/0102c5d4db7fdbf08b5b591b2a6264de33867a07",
        "digest": {
            "length": 4928.0,
            "function_hash": "265081539178627406689242061382817387536"
        },
        "id": "CVE-2022-2549-5de0364d",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "target": {
            "file": "src/scene_manager/scene_dump.c",
            "function": "gf_dump_vrml_field"
        },
        "deprecated": false,
        "source": "https://github.com/gpac/gpac/commit/0102c5d4db7fdbf08b5b591b2a6264de33867a07",
        "digest": {
            "length": 4185.0,
            "function_hash": "42371816117763782081613487598368660475"
        },
        "id": "CVE-2022-2549-73239604",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "target": {
            "file": "src/scene_manager/scene_dump.c",
            "function": "gf_dump_vrml_proto_field"
        },
        "deprecated": false,
        "source": "https://github.com/gpac/gpac/commit/0102c5d4db7fdbf08b5b591b2a6264de33867a07",
        "digest": {
            "length": 2106.0,
            "function_hash": "151663867179569858897320721376271864179"
        },
        "id": "CVE-2022-2549-826b1e65",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "target": {
            "file": "src/scene_manager/scene_dump.c"
        },
        "deprecated": false,
        "source": "https://github.com/gpac/gpac/commit/0102c5d4db7fdbf08b5b591b2a6264de33867a07",
        "digest": {
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                "120969732748109053185157051002259502957"
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            "threshold": 0.9
        },
        "id": "CVE-2022-2549-b8cd2d4a",
        "signature_version": "v1",
        "signature_type": "Line"
    }
]