CVE-2017-8911

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Source
https://cve.org/CVERecord?id=CVE-2017-8911
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-8911.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-8911
Downstream
Related
Published
2017-05-12T07:29:00.313Z
Modified
2026-05-18T11:37:30.667423Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An integer underflow has been identified in the unicodetoutf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker.

References

Affected packages

Git / github.com/verdammelt/tnef

Affected ranges

Type
GIT
Repo
https://github.com/verdammelt/tnef
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5af0791db67d50ce5ebc16252626c679bb4079fb
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.4.14"
        }
    ],
    "cpe": "cpe:2.3:a:tnef_project:tnef:1.4.14:*:*:*:*:*:*:*"
}

Affected versions

1.*
1.4.10
1.4.11
1.4.12
1.4.14
TNEF-1.*
TNEF-1.4.10
TNEF-1.4.11

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-8911.json"