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
2026-07-08T12:44:42.168454Z
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
26567208fdc9da4076e05f56420caf5234719ea8
Last affected
26567208fdc9da4076e05f56420caf5234719ea8
Database specific 
{
    "cpe": "cpe:2.3:a:hexchat_project:hexchat:2.10.2:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.10.2"
        },
        {
            "last_affected": "2.10.2"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

2.*
2.10.2
v2.*
v2.10.2

Database specific

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