CVE-2017-8911

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-8911
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8911.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-8911
Downstream
Related
Published
2017-05-12T07:29:00.313Z
Modified
2025-11-20T10:43:39.712389Z
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

Affected versions

1.*

1.4.10
1.4.11
1.4.12
1.4.13
1.4.14

TNEF-1.*

TNEF-1.4.10
TNEF-1.4.11

Database specific

source

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