CVE-2016-7044

Public Exploit

Description

The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.93% Top 20%
Vendor Advisory debian.org Vendor Advisory ubuntu.com Vendor Advisory irssi.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.debian.org/security/2016/dsa-3672 third party advisory vendor advisory
https://irssi.org/security/irssi_sa_2016.txt exploit patch vendor advisory
http://www.securitytracker.com/id/1036868 vdb entry
http://www.ubuntu.com/usn/USN-3086-1 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2016-7044?
CVE-2016-7044 has been scored as a high severity vulnerability.
How to fix CVE-2016-7044?
To fix CVE-2016-7044, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-7044 being actively exploited in the wild?
It is possible that CVE-2016-7044 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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