CVE-2016-2233

EPSS 34.7%

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.

Affected products

n/a · n/a

public PoCs found — 4

githubgithub.com/fath0218/CVE-2016-2233★ 0 cve_referencepacketstormsecurity.com/files/136563/Hexchat-IRC-Client-2.11.0-CAP-LS-Handling-Buffer-Overflow.htmlunverified cve_referencewww.exploit-db.com/exploits/39657/unverified exploitdbwww.exploit-db.com/exploits/39657unverified

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References

http://packetstormsecurity.com/files/136563/Hexchat-IRC-Client-2.11.0-CAP-LS-Handling-Buffer-Overflow.html https://www.exploit-db.com/exploits/39657/http://www.securityfocus.com/bid/95920