CVE-2018-21262: Input Validation
First published: Fri Jun 19 2020(Updated: )
An issue was discovered in Mattermost Server before 4.7.3. It allows attackers to cause a denial of service (application crash) via invalid LaTeX text.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mattermost | <4.7.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-21262?
CVE-2018-21262 has a severity rating that indicates it can lead to denial of service due to application crash.
How do I fix CVE-2018-21262?
To fix CVE-2018-21262, upgrade Mattermost Server to version 4.7.3 or later.
What does CVE-2018-21262 exploit?
CVE-2018-21262 exploits handling of invalid LaTeX text in Mattermost Server.
What versions of Mattermost Server are affected by CVE-2018-21262?
Mattermost Server versions prior to 4.7.3 are affected by CVE-2018-21262.
Can CVE-2018-21262 be exploited remotely?
Yes, CVE-2018-21262 can potentially be exploited remotely to cause application crashes.
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