CVE-2017-5194
High
Description
Use-after-free vulnerability in Irssi before 0.8.21 allows remote attackers to cause a denial of service (crash) via an invalid nick message.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Irssi
PublishedMar 3, 2017
First seenMar 3, 2017
How to fix
Update
- irssi irssi0.8.21 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| irssi irssi | v < 0.8.21 | 0.8.21 |
| debian debian_linux | 7.0 | — |
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