CVE-2016-2233: Buffer Overflow
First published: Wed Jan 18 2017(Updated: )
Stack-based buffer overflow in the inbound_cap_ls 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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HexChat | =2.10.2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-2233?
CVE-2016-2233 has a high severity rating due to its potential to cause denial of service.
How do I fix CVE-2016-2233?
To fix CVE-2016-2233, update HexChat to version 2.11.0 or later.
What is the impact of CVE-2016-2233 on HexChat?
The impact of CVE-2016-2233 on HexChat includes crashes when processing malicious CAP LS messages from remote servers.
Which versions of HexChat are affected by CVE-2016-2233?
CVE-2016-2233 specifically affects HexChat version 2.10.2.
Is there a workaround for CVE-2016-2233?
There is no official workaround for CVE-2016-2233; upgrading to a patched version is recommended.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/hexchat project
- canonical/hexchat
- version/hexchat/2.10.2