CVE-2017-9471

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Source
https://cve.org/CVERecord?id=CVE-2017-9471
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9471.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-9471
Downstream
Published
2017-06-07T05:29:00.257Z
Modified
2026-06-18T03:55:06.946891127Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In ytnef 1.9.2, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "canonical:ubuntu_linux",
            "extracted_events": [
                {
                    "last_affected": "14.04"
                }
            ],
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/yeraze/ytnef

Affected ranges

Type
GIT
Repo
https://github.com/yeraze/ytnef
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b4133d866edf362b332baff506e4a77359c7262a
Database specific 
{
    "cpe": "cpe:2.3:a:ytnef_project:ytnef:1.9.2:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.9.2"
        }
    ]
}

Affected versions

v1.*
v1.7
v1.8
v1.9
v1.9.1
v1.9.1-2
v1.9.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9471.json"