Critical severity9.8NVD Advisory· Published Mar 27, 2017· Updated Jun 17, 2026
CVE-2017-7191
CVE-2017-7191
Description
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.
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Affected products
1Patches
Vulnerability mechanics
References
3- github.com/irssi/irssi/commit/77b2631c78461965bc9a7414aae206b5c514e1b3nvdPatchThird Party Advisory
- irssi.org/security/irssi_sa_2017_03.txtnvdPatchVendor Advisory
- www.securityfocus.com/bid/97185nvdThird Party AdvisoryVDB Entry
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