CVE-2019-20016

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-20016
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-20016.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-20016
Downstream
Related
Published
2019-12-27T02:15:10Z
Modified
2025-10-15T10:47:47.834850Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.

References

Affected packages

Git / github.com/hoene/libmysofa

Affected ranges

Type
GIT
Repo
https://github.com/hoene/libmysofa
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2e6fac6ab6156dae8e8c6f417741388084b70d6f

Affected versions

v0,.*

v0,.4

v0.*

v0.1
v0.2
v0.3
v0.4
v0.4(Windows)
v0.5
v0.6
v0.7
v0.8

Database specific

vanir_signatures

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        "source": "https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f",
        "id": "CVE-2019-20016-1a562a31",
        "target": {
            "file": "src/hdf/fractalhead.c",
            "function": "directblockRead"
        },
        "digest": {
            "function_hash": "22426894383875682064064341448174269836",
            "length": 4271.0
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false
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    {
        "source": "https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f",
        "id": "CVE-2019-20016-396952ad",
        "target": {
            "file": "src/hrtf/reader.c",
            "function": "mysofa_load"
        },
        "digest": {
            "function_hash": "220409858334768758030964991236568024685",
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    },
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        "id": "CVE-2019-20016-64116101",
        "target": {
            "file": "src/hdf/reader.h"
        },
        "digest": {
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        "id": "CVE-2019-20016-9180eedd",
        "target": {
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        },
        "digest": {
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        "id": "CVE-2019-20016-96bcfeef",
        "target": {
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        },
        "digest": {
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]