CVE-2017-7191: Use After Free
First published: Mon Mar 27 2017(Updated: )
The netjoin processing in Irssi 1.x before 1.0.2 allows attackers to cause a denial of service (use-after-free) and possibly execute arbitrary code via unspecified vectors.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Irssi | <=1.0.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-7191?
CVE-2017-7191 is considered a high-severity vulnerability due to its potential to cause denial of service and arbitrary code execution.
How do I fix CVE-2017-7191?
To fix CVE-2017-7191, upgrade to Irssi version 1.0.2 or later.
What types of attacks are possible with CVE-2017-7191?
CVE-2017-7191 allows attackers to perform denial of service attacks and potentially execute arbitrary code.
Which versions of Irssi are affected by CVE-2017-7191?
Irssi versions prior to 1.0.2 are affected by CVE-2017-7191.
What components of Irssi are involved in CVE-2017-7191?
The netjoin processing component of Irssi is involved in the CVE-2017-7191 vulnerability.
- agent/type
- agent/softwarecombine
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/last-modified-date
- agent/author
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/irssi
- canonical/irssi
- version/irssi/1.0.1