CVE-2016-2233

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Source
https://cve.org/CVERecord?id=CVE-2016-2233
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2233.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-2233
Downstream
Published
2017-01-18T17:59:00.373Z
Modified
2026-03-15T22:05:43.350443Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Stack-based buffer overflow in the inboundcapls function in common/inbound.c in HexChat 2.10.2 allows remote IRC servers to cause a denial of service (crash) via a large number of options in a CAP LS message.

References

Affected packages

Git / github.com/hexchat/hexchat

Affected ranges

Type
GIT
Repo
https://github.com/hexchat/hexchat
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
26567208fdc9da4076e05f56420caf5234719ea8
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.10.2"
        }
    ]
}

Affected versions

2.*
2.10.2
v2.*
v2.10.0
v2.10.1
v2.10.2
v2.9.0
v2.9.1
v2.9.2
v2.9.3
v2.9.4
v2.9.5
v2.9.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2233.json"